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10401034145 = 54348376903
BaseRepresentation
bin10011010111111001…
…10010111110100001
3222211212101021112212
421223330302332201
5132300131043040
64440030131505
7515514221465
oct115374627641
928755337485
1010401034145
114458126997
122023350b95
13c99b01698
147095164a5
1540d1c7d65
hex26bf32fa1

10401034145 has 8 divisors (see below), whose sum is σ = 12771502656. Its totient is φ = 8127319536.

The previous prime is 10401034123. The next prime is 10401034151. The reversal of 10401034145 is 54143010401.

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 10401034145 - 26 = 10401034081 is a prime.

It is a super-2 number, since 2×104010341452 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10401034145.

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, 24188237 + ... + 24188666.

It is an arithmetic number, because the mean of its divisors is an integer number (1596437832).

Almost surely, 210401034145 is an apocalyptic number.

It is an amenable number.

10401034145 is a deficient number, since it is larger than the sum of its proper divisors (2370468511).

10401034145 is an equidigital number, since it uses as much as digits as its factorization.

10401034145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48376951.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 10401034145 its reverse (54143010401), we get a palindrome (64544044546).

The spelling of 10401034145 in words is "ten billion, four hundred one million, thirty-four thousand, one hundred forty-five".

Divisors: 1 5 43 215 48376903 241884515 2080206829 10401034145