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5205132 = 2232191757
BaseRepresentation
bin10011110110110010001100
3100210110002200
4103312302030
52313031012
6303321500
762146212
oct23666214
910713080
105205132
112a35769
1218b0290
13110327a
14996cb2
156cc3dc
hex4f6c8c

5205132 has 36 divisors (see below), whose sum is σ = 13243776. Its totient is φ = 1723680.

The previous prime is 5205127. The next prime is 5205139. The reversal of 5205132 is 2315025.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5205139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6498 + ... + 7254.

Almost surely, 25205132 is an apocalyptic number.

It is an amenable number.

5205132 is an abundant number, since it is smaller than the sum of its proper divisors (8038644).

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

5205132 is a wasteful number, since it uses less digits than its factorization.

5205132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958 (or 953 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 5205132 is about 2281.4758381364. The cubic root of 5205132 is about 173.3047964197.

The spelling of 5205132 in words is "five million, two hundred five thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 191 382 573 757 764 1146 1514 1719 2271 2292 3028 3438 4542 6813 6876 9084 13626 27252 144587 289174 433761 578348 867522 1301283 1735044 2602566 5205132