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5146932 = 223771863
BaseRepresentation
bin10011101000100100110100
3100200111021010
4103220210310
52304200212
6302152220
761514430
oct23504464
910614233
105146932
1129a5a6a
121882670
1310b292b
1497d9c0
156ba03c
hex4e8934

5146932 has 48 divisors (see below), whose sum is σ = 13934592. Its totient is φ = 1448160.

The previous prime is 5146927. The next prime is 5146943. The reversal of 5146932 is 2396415.

It is a self number, because there is not a number n which added to its sum of digits gives 5146932.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5533 + ... + 6395.

It is an arithmetic number, because the mean of its divisors is an integer number (290304).

Almost surely, 25146932 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5146932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6967296).

5146932 is an abundant number, since it is smaller than the sum of its proper divisors (8787660).

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

5146932 is a wasteful number, since it uses less digits than its factorization.

5146932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948 (or 946 counting only the distinct ones).

The product of its digits is 6480, while the sum is 30.

The square root of 5146932 is about 2268.6850817158. The cubic root of 5146932 is about 172.6564512143.

The spelling of 5146932 in words is "five million, one hundred forty-six thousand, nine hundred thirty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 71 84 142 213 284 426 497 852 863 994 1491 1726 1988 2589 2982 3452 5178 5964 6041 10356 12082 18123 24164 36246 61273 72492 122546 183819 245092 367638 428911 735276 857822 1286733 1715644 2573466 5146932