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49060752 = 2431378623
BaseRepresentation
bin1011101100100…
…1101110010000
310102022112200220
42323021232100
5100024421002
64511313040
71134003156
oct273115620
9112275626
1049060752
112576a084
121451b780
13a219a40
1467313d6
1544917bc
hex2ec9b90

49060752 has 40 divisors (see below), whose sum is σ = 136491264. Its totient is φ = 15095424.

The previous prime is 49060751. The next prime is 49060763. The reversal of 49060752 is 25706094.

49060752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (49060751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38688 + ... + 39935.

Almost surely, 249060752 is an apocalyptic number.

It is an amenable number.

49060752 is an abundant number, since it is smaller than the sum of its proper divisors (87430512).

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

49060752 is a wasteful number, since it uses less digits than its factorization.

49060752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78647 (or 78641 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 49060752 is about 7004.3380843589. The cubic root of 49060752 is about 366.0817399327.

The spelling of 49060752 in words is "forty-nine million, sixty thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 624 78623 157246 235869 314492 471738 628984 943476 1022099 1257968 1886952 2044198 3066297 3773904 4088396 6132594 8176792 12265188 16353584 24530376 49060752