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4764940 = 225238247
BaseRepresentation
bin10010001011010100001100
322222002021021
4102023110030
52204434230
6250043524
755333645
oct22132414
98862237
104764940
112764a74
1217195a4
13caaabb
148c06cc
15641c7a
hex48b50c

4764940 has 12 divisors (see below), whose sum is σ = 10006416. Its totient is φ = 1905968.

The previous prime is 4764937. The next prime is 4764967. The reversal of 4764940 is 494674.

It is a junction number, because it is equal to n+sod(n) for n = 4764896 and 4764905.

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, 119104 + ... + 119143.

It is an arithmetic number, because the mean of its divisors is an integer number (833868).

Almost surely, 24764940 is an apocalyptic number.

It is an amenable number.

4764940 is an abundant number, since it is smaller than the sum of its proper divisors (5241476).

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

4764940 is a wasteful number, since it uses less digits than its factorization.

4764940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238256 (or 238254 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 4764940 is about 2182.8742519898. The cubic root of 4764940 is about 168.2748241800.

The spelling of 4764940 in words is "four million, seven hundred sixty-four thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 238247 476494 952988 1191235 2382470 4764940