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107390080 = 275723971
BaseRepresentation
bin1100110011010…
…10010010000000
321111001222111101
412121222102000
5204442440310
614353424144
72442541420
oct631522200
9244058441
10107390080
1155689836
122bb6b054
1319330435
1410396480
15966443a
hex666a480

107390080 has 64 divisors (see below), whose sum is σ = 293417280. Its totient is φ = 36817920.

The previous prime is 107390077. The next prime is 107390093. The reversal of 107390080 is 80093701.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 7506 + ... + 16465.

It is an arithmetic number, because the mean of its divisors is an integer number (4584645).

Almost surely, 2107390080 is an apocalyptic number.

107390080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107390080 is an abundant number, since it is smaller than the sum of its proper divisors (186027200).

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

107390080 is an equidigital number, since it uses as much as digits as its factorization.

107390080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23997 (or 23985 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 107390080 is about 10362.9185078336. The cubic root of 107390080 is about 475.3221526526.

It can be divided in two parts, 10 and 7390080, that added together give a triangular number (7390090 = T3844).

The spelling of 107390080 in words is "one hundred seven million, three hundred ninety thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 280 320 448 560 640 896 1120 2240 4480 23971 47942 95884 119855 167797 191768 239710 335594 383536 479420 671188 767072 838985 958840 1342376 1534144 1677970 1917680 2684752 3068288 3355940 3835360 5369504 6711880 7670720 10739008 13423760 15341440 21478016 26847520 53695040 107390080