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5077490 = 2511311489
BaseRepresentation
bin10011010111100111110010
3100112222000012
4103113213302
52244434430
6300454522
761105115
oct23274762
910488005
105077490
112958880
12184a442
13108a142
1496257c
156a4695
hex4d79f2

5077490 has 32 divisors (see below), whose sum is σ = 10298880. Its totient is φ = 1785600.

The previous prime is 5077489. The next prime is 5077493. The reversal of 5077490 is 947705.

It is not an unprimeable number, because it can be changed into a prime (5077493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2666 + ... + 4154.

It is an arithmetic number, because the mean of its divisors is an integer number (321840).

Almost surely, 25077490 is an apocalyptic number.

5077490 is an abundant number, since it is smaller than the sum of its proper divisors (5221390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5077490 is a wasteful number, since it uses less digits than its factorization.

5077490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 5077490 is about 2253.3286489103. The cubic root of 5077490 is about 171.8764436242.

It can be divided in two parts, 507 and 7490, that added together give a palindrome (7997).

The spelling of 5077490 in words is "five million, seventy-seven thousand, four hundred ninety".

Divisors: 1 2 5 10 11 22 31 55 62 110 155 310 341 682 1489 1705 2978 3410 7445 14890 16379 32758 46159 81895 92318 163790 230795 461590 507749 1015498 2538745 5077490