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1107108524381 = 7319976210403
BaseRepresentation
bin10000000111000100110…
…011110111000101011101
310220211122022000012222112
4100013010303313011131
5121114324240240011
62204333145523405
7142662116121266
oct20070463670535
93824568005875
101107108524381
11397581999632
1215a6944a3565
138052771aa12
143b8275d396d
151dbe9aa558b
hex101c4cf715d

1107108524381 has 8 divisors (see below), whose sum is σ = 1127913979200. Its totient is φ = 1086455490912.

The previous prime is 1107108524339. The next prime is 1107108524383. The reversal of 1107108524381 is 1834258017011.

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

It is a cyclic number.

It is not a de Polignac number, because 1107108524381 - 226 = 1107041415517 is a prime.

It is a super-2 number, since 2×11071085243812 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1107108524383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38090675 + ... + 38119728.

It is an arithmetic number, because the mean of its divisors is an integer number (140989247400).

Almost surely, 21107108524381 is an apocalyptic number.

It is an amenable number.

1107108524381 is a deficient number, since it is larger than the sum of its proper divisors (20805454819).

1107108524381 is an equidigital number, since it uses as much as digits as its factorization.

1107108524381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76210675.

The product of its (nonzero) digits is 53760, while the sum is 41.

The spelling of 1107108524381 in words is "one trillion, one hundred seven billion, one hundred eight million, five hundred twenty-four thousand, three hundred eighty-one".

Divisors: 1 73 199 14527 76210403 5563359419 15165870197 1107108524381