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107146480 = 2457732621
BaseRepresentation
bin1100110001011…
…10110011110000
321110121121100011
412120232303300
5204412141410
614344304304
72440505260
oct630566360
9243547304
10107146480
1155532811
122ba72094
13192765ac
14103317a0
15961718a
hex662ecf0

107146480 has 80 divisors (see below), whose sum is σ = 288713664. Its totient is φ = 36218880.

The previous prime is 107146451. The next prime is 107146499. The reversal of 107146480 is 84641701.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×1071464802 = 22960736352780800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39570 + ... + 42190.

Almost surely, 2107146480 is an apocalyptic number.

107146480 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 107146480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144356832).

107146480 is an abundant number, since it is smaller than the sum of its proper divisors (181567184).

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

107146480 is a wasteful number, since it uses less digits than its factorization.

107146480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2714 (or 2708 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 107146480 is about 10351.1583892818. The cubic root of 107146480 is about 474.9624790307.

The spelling of 107146480 in words is "one hundred seven million, one hundred forty-six thousand, four hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 73 80 112 140 146 280 292 365 511 560 584 730 1022 1168 1460 2044 2555 2621 2920 4088 5110 5242 5840 8176 10220 10484 13105 18347 20440 20968 26210 36694 40880 41936 52420 73388 91735 104840 146776 183470 191333 209680 293552 366940 382666 733880 765332 956665 1339331 1467760 1530664 1913330 2678662 3061328 3826660 5357324 6696655 7653320 10714648 13393310 15306640 21429296 26786620 53573240 107146480