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107161267560 = 23352755132413
BaseRepresentation
bin110001111001101001…
…1110010110101101000
3101020121020211102112120
41203303103302311220
53223431241030220
6121121301511240
710512361513404
oct1436323626550
9336536742476
10107161267560
11414a0818446
1218928112520
13a14a35b079
14528819a104
152bc2caba40
hex18f34f2d68

107161267560 has 64 divisors (see below), whose sum is σ = 321505390080. Its totient is φ = 28574419200.

The previous prime is 107161267531. The next prime is 107161267607. The reversal of 107161267560 is 65762161701.

It is a super-2 number, since 2×1071612675602 (a number of 23 digits) contains 22 as substring.

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, 3289914 + ... + 3322326.

It is an arithmetic number, because the mean of its divisors is an integer number (5023521720).

Almost surely, 2107161267560 is an apocalyptic number.

107161267560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107161267560 is an abundant number, since it is smaller than the sum of its proper divisors (214344122520).

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

107161267560 is a wasteful number, since it uses less digits than its factorization.

107161267560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59978 (or 59974 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 42.

The spelling of 107161267560 in words is "one hundred seven billion, one hundred sixty-one million, two hundred sixty-seven thousand, five hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 27551 32413 55102 64826 82653 97239 110204 129652 137755 162065 165306 194478 220408 259304 275510 324130 330612 388956 413265 486195 551020 648260 661224 777912 826530 972390 1102040 1296520 1653060 1944780 3306120 3889560 893010563 1786021126 2679031689 3572042252 4465052815 5358063378 7144084504 8930105630 10716126756 13395158445 17860211260 21432253512 26790316890 35720422520 53580633780 107161267560