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49320804 = 22313467677
BaseRepresentation
bin1011110000100…
…1001101100100
310102210202102110
42330021031210
5100111231204
64521041020
71136135301
oct274111544
9112722373
1049320804
11259274a5
1214626170
13a2ab210
14679c0a8
1544e3889
hex2f09364

49320804 has 48 divisors (see below), whose sum is σ = 124383168. Its totient is φ = 15120768.

The previous prime is 49320797. The next prime is 49320823. The reversal of 49320804 is 40802394.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72514 + ... + 73190.

It is an arithmetic number, because the mean of its divisors is an integer number (2591316).

Almost surely, 249320804 is an apocalyptic number.

It is an amenable number.

49320804 is an abundant number, since it is smaller than the sum of its proper divisors (75062364).

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

49320804 is a wasteful number, since it uses less digits than its factorization.

49320804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164 (or 1162 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 49320804 is about 7022.8771881616. The cubic root of 49320804 is about 366.7274195017.

The spelling of 49320804 in words is "forty-nine million, three hundred twenty thousand, eight hundred four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 467 677 934 1354 1401 1868 2031 2708 2802 4062 5604 6071 8124 8801 12142 17602 18213 24284 26403 35204 36426 52806 72852 105612 316159 632318 948477 1264636 1896954 3793908 4110067 8220134 12330201 16440268 24660402 49320804