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4828972 = 221677229
BaseRepresentation
bin10010011010111100101100
3100002100002211
4102122330230
52214011342
6251300204
756021431
oct22327454
910070084
104828972
1127a9095
12174a664
131000ca5
148d9b88
15655c17
hex49af2c

4828972 has 12 divisors (see below), whose sum is σ = 8502480. Its totient is φ = 2399696.

The previous prime is 4828961. The next prime is 4828979. The reversal of 4828972 is 2798284.

It is not an unprimeable number, because it can be changed into a prime (4828979) 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, 2947 + ... + 4282.

It is an arithmetic number, because the mean of its divisors is an integer number (708540).

Almost surely, 24828972 is an apocalyptic number.

It is an amenable number.

4828972 is a deficient number, since it is larger than the sum of its proper divisors (3673508).

4828972 is a wasteful number, since it uses less digits than its factorization.

4828972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7400 (or 7398 counting only the distinct ones).

The product of its digits is 64512, while the sum is 40.

The square root of 4828972 is about 2197.4922070397. The cubic root of 4828972 is about 169.0252404442.

The spelling of 4828972 in words is "four million, eight hundred twenty-eight thousand, nine hundred seventy-two".

Divisors: 1 2 4 167 334 668 7229 14458 28916 1207243 2414486 4828972