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5240881574 = 25349442279
BaseRepresentation
bin1001110000110000…
…11000000110100110
3111112020122100221222
410320120120012212
541213131202244
62224014140342
7243605521055
oct47030300646
914466570858
105240881574
11224a382995
1210231b16b2
13656a2aa76
1437a08639c
1520a188bee
hex1386181a6

5240881574 has 8 divisors (see below), whose sum is σ = 8009649360. Its totient is φ = 2570998456.

The previous prime is 5240881573. The next prime is 5240881577. The reversal of 5240881574 is 4751880425.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5240881573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24721034 + ... + 24721245.

It is an arithmetic number, because the mean of its divisors is an integer number (1001206170).

Almost surely, 25240881574 is an apocalyptic number.

5240881574 is a deficient number, since it is larger than the sum of its proper divisors (2768767786).

5240881574 is a wasteful number, since it uses less digits than its factorization.

5240881574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49442334.

The product of its (nonzero) digits is 358400, while the sum is 44.

The square root of 5240881574 is about 72393.9332679196. The cubic root of 5240881574 is about 1737.0065205472.

The spelling of 5240881574 in words is "five billion, two hundred forty million, eight hundred eighty-one thousand, five hundred seventy-four".

Divisors: 1 2 53 106 49442279 98884558 2620440787 5240881574