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10534112031 = 319184808983
BaseRepresentation
bin10011100111110000…
…11100101100011111
31000012010210100002110
421303320130230133
5133033213041111
64501142325103
7522021321612
oct116370345437
930163710073
1010534112031
114516260313
12205ba29793
13cbb5570b1
1471d078179
15419c135a6
hex273e1cb1f

10534112031 has 8 divisors (see below), whose sum is σ = 14784718720. Its totient is φ = 6653123352.

The previous prime is 10534112009. The next prime is 10534112041. The reversal of 10534112031 is 13021143501.

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

It is not a de Polignac number, because 10534112031 - 26 = 10534111967 is a prime.

It is a super-2 number, since 2×105341120312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10534111989 and 10534112007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10534112041) 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, 92404435 + ... + 92404548.

It is an arithmetic number, because the mean of its divisors is an integer number (1848089840).

Almost surely, 210534112031 is an apocalyptic number.

10534112031 is a deficient number, since it is larger than the sum of its proper divisors (4250606689).

10534112031 is a wasteful number, since it uses less digits than its factorization.

10534112031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184809005.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 10534112031 its reverse (13021143501), we get a palindrome (23555255532).

The spelling of 10534112031 in words is "ten billion, five hundred thirty-four million, one hundred twelve thousand, thirty-one".

Divisors: 1 3 19 57 184808983 554426949 3511370677 10534112031