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49264796 = 22721913229
BaseRepresentation
bin1011101111101…
…1100010011100
310102200220121002
42323323202130
5100102433141
64515525432
71135513100
oct273734234
9112626532
1049264796
1125899409
12145b9878
13a28b889
146785900
1544d1e9b
hex2efb89c

49264796 has 36 divisors (see below), whose sum is σ = 105575400. Its totient is φ = 20000736.

The previous prime is 49264783. The next prime is 49264801. The reversal of 49264796 is 69746294.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 49264796.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2891 + ... + 10338.

It is an arithmetic number, because the mean of its divisors is an integer number (2932650).

Almost surely, 249264796 is an apocalyptic number.

It is an amenable number.

49264796 is an abundant number, since it is smaller than the sum of its proper divisors (56310604).

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

49264796 is a wasteful number, since it uses less digits than its factorization.

49264796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13266 (or 13257 counting only the distinct ones).

The product of its digits is 653184, while the sum is 47.

The square root of 49264796 is about 7018.8885159974. Note that the first 3 decimals coincide. The cubic root of 49264796 is about 366.5885501173.

The spelling of 49264796 in words is "forty-nine million, two hundred sixty-four thousand, seven hundred ninety-six".

Divisors: 1 2 4 7 14 19 28 38 49 76 98 133 196 266 532 931 1862 3724 13229 26458 52916 92603 185206 251351 370412 502702 648221 1005404 1296442 1759457 2592884 3518914 7037828 12316199 24632398 49264796