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4870492 = 2211229347
BaseRepresentation
bin10010100101000101011100
3100011110001121
4102211011130
52221323432
6252220324
756253454
oct22450534
910143047
104870492
112827300
12176a6a4
131016b63
1490ad64
15663197
hex4a515c

4870492 has 36 divisors (see below), whose sum is σ = 9719640. Its totient is φ = 2131360.

The previous prime is 4870477. The next prime is 4870493. The reversal of 4870492 is 2940784.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4870493) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13863 + ... + 14209.

It is an arithmetic number, because the mean of its divisors is an integer number (269990).

Almost surely, 24870492 is an apocalyptic number.

It is an amenable number.

4870492 is a deficient number, since it is larger than the sum of its proper divisors (4849148).

4870492 is a wasteful number, since it uses less digits than its factorization.

4870492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 4870492 is about 2206.9191194967. The cubic root of 4870492 is about 169.5082907974.

The spelling of 4870492 in words is "four million, eight hundred seventy thousand, four hundred ninety-two".

Divisors: 1 2 4 11 22 29 44 58 116 121 242 319 347 484 638 694 1276 1388 3509 3817 7018 7634 10063 14036 15268 20126 40252 41987 83974 110693 167948 221386 442772 1217623 2435246 4870492