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4972932 = 22321071291
BaseRepresentation
bin10010111110000110000100
3100100122120200
4102332012010
52233113212
6254330500
760161226
oct22760604
910318520
104972932
112897268
1217b9a30
131051683
14936416
156836dc
hex4be184

4972932 has 36 divisors (see below), whose sum is σ = 12697776. Its totient is φ = 1640880.

The previous prime is 4972921. The next prime is 4972951. The reversal of 4972932 is 2392794.

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 (36).

It is a d-powerful number, because it can be written as 48 + 92 + 76 + 23 + 94 + 314 + 27 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3207 + ... + 4497.

It is an arithmetic number, because the mean of its divisors is an integer number (352716).

Almost surely, 24972932 is an apocalyptic number.

It is an amenable number.

4972932 is an abundant number, since it is smaller than the sum of its proper divisors (7724844).

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

4972932 is a wasteful number, since it uses less digits than its factorization.

4972932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408 (or 1403 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 4972932 is about 2230.0071748764. The cubic root of 4972932 is about 170.6884653010.

The spelling of 4972932 in words is "four million, nine hundred seventy-two thousand, nine hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 107 214 321 428 642 963 1284 1291 1926 2582 3852 3873 5164 7746 11619 15492 23238 46476 138137 276274 414411 552548 828822 1243233 1657644 2486466 4972932