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1107372401 = 1774387671
BaseRepresentation
bin100001000000001…
…0010100101110001
32212011201100100122
41002000102211301
54231441404101
6301514500025
736304336652
oct10200224561
92764640318
101107372401
115190a0303
1226aa34615
13148562555
14a70db529
156734051b
hex42012971

1107372401 has 8 divisors (see below), whose sum is σ = 1174103424. Its totient is φ = 1040818240.

The previous prime is 1107372391. The next prime is 1107372439. The reversal of 1107372401 is 1042737011.

It is a happy number.

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 1107372401 - 226 = 1040263537 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1107372601) 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, 31205 + ... + 56466.

It is an arithmetic number, because the mean of its divisors is an integer number (146762928).

Almost surely, 21107372401 is an apocalyptic number.

It is an amenable number.

1107372401 is a deficient number, since it is larger than the sum of its proper divisors (66731023).

1107372401 is an equidigital number, since it uses as much as digits as its factorization.

1107372401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88431.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 1107372401 is about 33277.2054265378. The cubic root of 1107372401 is about 1034.5811590688.

The spelling of 1107372401 in words is "one billion, one hundred seven million, three hundred seventy-two thousand, four hundred one".

Divisors: 1 17 743 12631 87671 1490407 65139553 1107372401