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4972832 = 25198179
BaseRepresentation
bin10010111110000100100000
3100100122102222
4102332010200
52233112312
6254330212
760161024
oct22760440
910318388
104972832
112897187
1217b9968
131051607
14936384
15683672
hex4be120

4972832 has 24 divisors (see below), whose sum is σ = 10306800. Its totient is φ = 2355264.

The previous prime is 4972829. The next prime is 4972841. The reversal of 4972832 is 2382794.

It is a junction number, because it is equal to n+sod(n) for n = 4972792 and 4972801.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3482 + ... + 4697.

It is an arithmetic number, because the mean of its divisors is an integer number (429450).

Almost surely, 24972832 is an apocalyptic number.

It is an amenable number.

4972832 is an abundant number, since it is smaller than the sum of its proper divisors (5333968).

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

4972832 is a wasteful number, since it uses less digits than its factorization.

4972832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8208 (or 8200 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 4972832 is about 2229.9847533111. The cubic root of 4972832 is about 170.6873211765.

The spelling of 4972832 in words is "four million, nine hundred seventy-two thousand, eight hundred thirty-two".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 8179 16358 32716 65432 130864 155401 261728 310802 621604 1243208 2486416 4972832