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107223488 = 2617139709
BaseRepresentation
bin1100110010000…
…01100111000000
321110202111222022
412121001213000
5204422122423
614350101012
72441245631
oct631014700
9243674868
10107223488
1155585659
122baaa768
13192a2668
1410351888
15962edc8
hex66419c0

107223488 has 56 divisors (see below), whose sum is σ = 227228400. Its totient is φ = 50024448.

The previous prime is 107223449. The next prime is 107223499. The reversal of 107223488 is 884322701.

It is a super-2 number, since 2×1072234882 = 22993752757772288, 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 7 ways as a sum of consecutive naturals, for example, 150878 + ... + 151586.

It is an arithmetic number, because the mean of its divisors is an integer number (4057650).

Almost surely, 2107223488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107223488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113614200).

107223488 is an abundant number, since it is smaller than the sum of its proper divisors (120004912).

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

107223488 is a wasteful number, since it uses less digits than its factorization.

107223488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877 (or 867 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 107223488 is about 10354.8774980682. The cubic root of 107223488 is about 475.0762396554.

The spelling of 107223488 in words is "one hundred seven million, two hundred twenty-three thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 16 17 32 34 64 68 136 139 272 278 544 556 709 1088 1112 1418 2224 2363 2836 4448 4726 5672 8896 9452 11344 12053 18904 22688 24106 37808 45376 48212 75616 96424 98551 151232 192848 197102 385696 394204 771392 788408 1576816 1675367 3153632 3350734 6307264 6701468 13402936 26805872 53611744 107223488