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4864834 = 213237389
BaseRepresentation
bin10010100011101101000010
3100011011022001
4102203231002
52221133314
6252134214
756231122
oct22435502
910134261
104864834
112823027
12176736a
131014400
14908c82
15661674
hex4a3b42

4864834 has 24 divisors (see below), whose sum is σ = 8136180. Its totient is φ = 2179008.

The previous prime is 4864831. The next prime is 4864843. The reversal of 4864834 is 4384684.

It can be written as a sum of positive squares in 6 ways, for example, as 1050625 + 3814209 = 1025^2 + 1953^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 4864793 and 4864802.

It is not an unprimeable number, because it can be changed into a prime (4864831) 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, 12312 + ... + 12700.

Almost surely, 24864834 is an apocalyptic number.

4864834 is a deficient number, since it is larger than the sum of its proper divisors (3271346).

4864834 is a wasteful number, since it uses less digits than its factorization.

4864834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454 (or 441 counting only the distinct ones).

The product of its digits is 73728, while the sum is 37.

The square root of 4864834 is about 2205.6368694778. The cubic root of 4864834 is about 169.4426266898.

The spelling of 4864834 in words is "four million, eight hundred sixty-four thousand, eight hundred thirty-four".

Divisors: 1 2 13 26 37 74 169 338 389 481 778 962 5057 6253 10114 12506 14393 28786 65741 131482 187109 374218 2432417 4864834