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458052106031 = 1336319703877
BaseRepresentation
bin1101010101001100000…
…10000111011100101111
31121210022102211220112222
412222212002013130233
530001042314343111
6550232022145555
745043646442362
oct6524602073457
91553272756488
10458052106031
11167293521933
12749348822bb
133426a666040
14182540820d9
15bdad12c7db
hex6aa608772f

458052106031 has 8 divisors (see below), whose sum is σ = 493422788544. Its totient is φ = 422700838560.

The previous prime is 458052106021. The next prime is 458052106063. The reversal of 458052106031 is 130601250854.

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

It is a de Polignac number, because none of the positive numbers 2k-458052106031 is a prime.

It is a super-2 number, since 2×4580521060312 (a number of 24 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 = 458052105982 and 458052106000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (458052106021) 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, 4804736 + ... + 4899141.

It is an arithmetic number, because the mean of its divisors is an integer number (61677848568).

Almost surely, 2458052106031 is an apocalyptic number.

458052106031 is a deficient number, since it is larger than the sum of its proper divisors (35370682513).

458052106031 is a wasteful number, since it uses less digits than its factorization.

458052106031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9707521.

The product of its (nonzero) digits is 28800, while the sum is 35.

Adding to 458052106031 its reverse (130601250854), we get a palindrome (588653356885).

The spelling of 458052106031 in words is "four hundred fifty-eight billion, fifty-two million, one hundred six thousand, thirty-one".

Divisors: 1 13 3631 47203 9703877 126150401 35234777387 458052106031