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49060680 = 23353891051
BaseRepresentation
bin1011101100100…
…1101101001000
310102022112121020
42323021231020
5100024420210
64511312440
71134003024
oct273115510
9112275536
1049060680
112576a019
121451b720
13a2199b6
146731384
154491770
hex2ec9b48

49060680 has 64 divisors (see below), whose sum is σ = 147700800. Its totient is φ = 13036800.

The previous prime is 49060601. The next prime is 49060699. The reversal of 49060680 is 8606094.

49060680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 46155 + ... + 47205.

It is an arithmetic number, because the mean of its divisors is an integer number (2307825).

Almost surely, 249060680 is an apocalyptic number.

49060680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49060680 is an abundant number, since it is smaller than the sum of its proper divisors (98640120).

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

49060680 is a wasteful number, since it uses less digits than its factorization.

49060680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454 (or 1450 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 49060680 is about 7004.3329446850. The cubic root of 49060680 is about 366.0815608493.

The spelling of 49060680 in words is "forty-nine million, sixty thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 389 778 1051 1167 1556 1945 2102 2334 3112 3153 3890 4204 4668 5255 5835 6306 7780 8408 9336 10510 11670 12612 15560 15765 21020 23340 25224 31530 42040 46680 63060 126120 408839 817678 1226517 1635356 2044195 2453034 3270712 4088390 4906068 6132585 8176780 9812136 12265170 16353560 24530340 49060680