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48986712 = 23321935809
BaseRepresentation
bin1011101011011…
…1101001011000
310102011210010200
42322313221120
5100020033322
64505542200
71133244255
oct272675130
9112153120
1048986712
1125719495
12144a4960
13a1c2128
14671242c
1544798ac
hex2eb7a58

48986712 has 48 divisors (see below), whose sum is σ = 139659000. Its totient is φ = 15469056.

The previous prime is 48986701. The next prime is 48986719. The reversal of 48986712 is 21768984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48986719) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16537 + ... + 19272.

Almost surely, 248986712 is an apocalyptic number.

It is an amenable number.

48986712 is an abundant number, since it is smaller than the sum of its proper divisors (90672288).

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

48986712 is a wasteful number, since it uses less digits than its factorization.

48986712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35840 (or 35833 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 48986712 is about 6999.0507927861. The cubic root of 48986712 is about 365.8974898796.

The spelling of 48986712 in words is "forty-eight million, nine hundred eighty-six thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 18 19 24 36 38 57 72 76 114 152 171 228 342 456 684 1368 35809 71618 107427 143236 214854 286472 322281 429708 644562 680371 859416 1289124 1360742 2041113 2578248 2721484 4082226 5442968 6123339 8164452 12246678 16328904 24493356 48986712