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2050508 = 221094703
BaseRepresentation
bin111110100100111001100
310212011202202
413310213030
51011104013
6111541032
723300105
oct7644714
93764682
102050508
111180639
1282a778
1356a425
143b53ac
152a7858
hex1f49cc

2050508 has 12 divisors (see below), whose sum is σ = 3622080. Its totient is φ = 1015632.

The previous prime is 2050507. The next prime is 2050511. The reversal of 2050508 is 8050502.

It is a self number, because there is not a number n which added to its sum of digits gives 2050508.

It is not an unprimeable number, because it can be changed into a prime (2050507) 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, 1916 + ... + 2787.

It is an arithmetic number, because the mean of its divisors is an integer number (301840).

22050508 is an apocalyptic number.

It is an amenable number.

2050508 is a deficient number, since it is larger than the sum of its proper divisors (1571572).

2050508 is a wasteful number, since it uses less digits than its factorization.

2050508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4816 (or 4814 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 2050508 is about 1431.9594966339. The cubic root of 2050508 is about 127.0439015768.

The spelling of 2050508 in words is "two million, fifty thousand, five hundred eight".

Divisors: 1 2 4 109 218 436 4703 9406 18812 512627 1025254 2050508