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5161377 = 313891487
BaseRepresentation
bin10011101100000110100001
3100201020002010
4103230012201
52310131002
6302343133
761604514
oct23540641
910636063
105161377
112a05901
12188aaa9
1310b9390
14984d7b
156be46c
hex4ec1a1

5161377 has 16 divisors (see below), whose sum is σ = 7499520. Its totient is φ = 3138432.

The previous prime is 5161363. The next prime is 5161381. The reversal of 5161377 is 7731615.

It is not a de Polignac number, because 5161377 - 27 = 5161249 is a prime.

It is a super-2 number, since 2×51613772 = 53279625072258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5161327) 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, 2728 + ... + 4214.

It is an arithmetic number, because the mean of its divisors is an integer number (468720).

Almost surely, 25161377 is an apocalyptic number.

It is an amenable number.

5161377 is a deficient number, since it is larger than the sum of its proper divisors (2338143).

5161377 is a wasteful number, since it uses less digits than its factorization.

5161377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1592.

The product of its digits is 4410, while the sum is 30.

The square root of 5161377 is about 2271.8664133263. The cubic root of 5161377 is about 172.8178219680.

The spelling of 5161377 in words is "five million, one hundred sixty-one thousand, three hundred seventy-seven".

Divisors: 1 3 13 39 89 267 1157 1487 3471 4461 19331 57993 132343 397029 1720459 5161377