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45706082831 = 1031303340559
BaseRepresentation
bin101010100100010010…
…110111101000001111
311100222100001120121122
4222210102313220033
51222101224122311
632555211551155
73205432202543
oct524422675017
9140870046548
1045706082831
111842498a582
128a36a5b4bb
1344052a0136
1422d834ba23
1512c79130db
hexaa44b7a0f

45706082831 has 8 divisors (see below), whose sum is σ = 46185384960. Its totient is φ = 45227464632.

The previous prime is 45706082803. The next prime is 45706082843. The reversal of 45706082831 is 13828060754.

45706082831 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45706082831 - 214 = 45706066447 is a prime.

It is a super-2 number, since 2×457060828312 (a number of 22 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 (45706082861) 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, 36071 + ... + 304488.

It is an arithmetic number, because the mean of its divisors is an integer number (5773173120).

Almost surely, 245706082831 is an apocalyptic number.

45706082831 is a deficient number, since it is larger than the sum of its proper divisors (479302129).

45706082831 is a wasteful number, since it uses less digits than its factorization.

45706082831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341965.

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 45706082831 in words is "forty-five billion, seven hundred six million, eighty-two thousand, eight hundred thirty-one".

Divisors: 1 103 1303 134209 340559 35077577 443748377 45706082831