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45934291 = 1316012207
BaseRepresentation
bin1010111100111…
…0011011010011
310012102201000001
42233032123103
543224344131
64320310431
71065302134
oct257163323
9105381001
1045934291
1123a24127
1213472417
139693970
146159c8b
154075261
hex2bce6d3

45934291 has 8 divisors (see below), whose sum is σ = 49521024. Its totient is φ = 42355200.

The previous prime is 45934247. The next prime is 45934303. The reversal of 45934291 is 19243954.

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 45934291 - 219 = 45410003 is a prime.

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 45934291.

It is not an unprimeable number, because it can be changed into a prime (45934991) 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, 19710 + ... + 21916.

It is an arithmetic number, because the mean of its divisors is an integer number (6190128).

Almost surely, 245934291 is an apocalyptic number.

45934291 is a deficient number, since it is larger than the sum of its proper divisors (3586733).

45934291 is a wasteful number, since it uses less digits than its factorization.

45934291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3821.

The product of its digits is 38880, while the sum is 37.

The square root of 45934291 is about 6777.4841202322. The cubic root of 45934291 is about 358.1340981986.

It can be divided in two parts, 45934 and 291, that added together give a square (46225 = 2152).

The spelling of 45934291 in words is "forty-five million, nine hundred thirty-four thousand, two hundred ninety-one".

Divisors: 1 13 1601 2207 20813 28691 3533407 45934291