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107255860161 = 3267713355231
BaseRepresentation
bin110001111100011110…
…0101000101111000001
3101020211211211020012020
41203320330220233001
53224130000011121
6121134521152053
710514620524522
oct1437074505701
9336754736166
10107255860161
114153a15624a
121895392b629
13a163b2a518
145296980849
152bcb2441c6
hex18f8f28bc1

107255860161 has 8 divisors (see below), whose sum is σ = 143061245184. Its totient is φ = 71477190960.

The previous prime is 107255860139. The next prime is 107255860181. The reversal of 107255860161 is 161068552701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 107255860161 - 217 = 107255729089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (107255860121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6669585 + ... + 6685646.

It is an arithmetic number, because the mean of its divisors is an integer number (17882655648).

Almost surely, 2107255860161 is an apocalyptic number.

It is an amenable number.

107255860161 is a deficient number, since it is larger than the sum of its proper divisors (35805385023).

107255860161 is a wasteful number, since it uses less digits than its factorization.

107255860161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13357911.

The product of its (nonzero) digits is 100800, while the sum is 42.

The spelling of 107255860161 in words is "one hundred seven billion, two hundred fifty-five million, eight hundred sixty thousand, one hundred sixty-one".

Divisors: 1 3 2677 8031 13355231 40065693 35751953387 107255860161