Search a number
-
+
108006480 = 24335311613
BaseRepresentation
bin1100111000000…
…00110001010000
321112020022001000
412130000301100
5210122201410
614414542000
72451016461
oct634006120
9245208030
10108006480
1155a6a95a
1230207900
13194b7b7a
14104b6d68
159736dc0
hex6700c50

108006480 has 160 divisors (see below), whose sum is σ = 384261120. Its totient is φ = 27855360.

The previous prime is 108006461. The next prime is 108006499. The reversal of 108006480 is 84600801.

108006480 is a `hidden beast` number, since 10 + 8 + 0 + 0 + 648 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (108006461) and next prime (108006499).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66154 + ... + 67766.

It is an arithmetic number, because the mean of its divisors is an integer number (2401632).

Almost surely, 2108006480 is an apocalyptic number.

108006480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108006480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192130560).

108006480 is an abundant number, since it is smaller than the sum of its proper divisors (276254640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108006480 is a wasteful number, since it uses less digits than its factorization.

108006480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666 (or 1654 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 108006480 is about 10392.6166098822. The cubic root of 108006480 is about 476.2298398063.

The spelling of 108006480 in words is "one hundred eight million, six thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 31 36 40 45 48 54 60 62 72 80 90 93 108 120 124 135 144 155 180 186 216 240 248 270 279 310 360 372 432 465 496 540 558 620 720 744 837 930 1080 1116 1240 1395 1488 1613 1674 1860 2160 2232 2480 2790 3226 3348 3720 4185 4464 4839 5580 6452 6696 7440 8065 8370 9678 11160 12904 13392 14517 16130 16740 19356 22320 24195 25808 29034 32260 33480 38712 43551 48390 50003 58068 64520 66960 72585 77424 87102 96780 100006 116136 129040 145170 150009 174204 193560 200012 217755 232272 250015 290340 300018 348408 387120 400024 435510 450027 500030 580680 600036 696816 750045 800048 871020 900054 1000060 1161360 1200072 1350081 1500090 1742040 1800108 2000120 2250135 2400144 2700162 3000180 3484080 3600216 4000240 4500270 5400324 6000360 6750405 7200432 9000540 10800648 12000720 13500810 18001080 21601296 27001620 36002160 54003240 108006480