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5161552 = 241129327
BaseRepresentation
bin10011101100001001010000
3100201020022121
4103230021100
52310132202
6302344024
761605154
oct23541120
910636277
105161552
112a05a50
12188b014
1310b9496
14985064
156be537
hex4ec250

5161552 has 20 divisors (see below), whose sum is σ = 10910016. Its totient is φ = 2346080.

The previous prime is 5161549. The next prime is 5161553. The reversal of 5161552 is 2551615.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5161553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14488 + ... + 14839.

Almost surely, 25161552 is an apocalyptic number.

It is an amenable number.

5161552 is an abundant number, since it is smaller than the sum of its proper divisors (5748464).

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

5161552 is a wasteful number, since it uses less digits than its factorization.

5161552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29346 (or 29340 counting only the distinct ones).

The product of its digits is 1500, while the sum is 25.

The square root of 5161552 is about 2271.9049275883. The cubic root of 5161552 is about 172.8197751145.

The spelling of 5161552 in words is "five million, one hundred sixty-one thousand, five hundred fifty-two".

Divisors: 1 2 4 8 11 16 22 44 88 176 29327 58654 117308 234616 322597 469232 645194 1290388 2580776 5161552