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48089912 = 23131924337
BaseRepresentation
bin1011011101110…
…0101100111000
310100111012221212
42313130230320
544302334122
64434422252
71122520553
oct267345470
9110435855
1048089912
1125166732
1214131988
139c69b90
14655b69a
15434dce2
hex2ddcb38

48089912 has 32 divisors (see below), whose sum is σ = 102219600. Its totient is φ = 21026304.

The previous prime is 48089891. The next prime is 48089927. The reversal of 48089912 is 21998084.

It is a super-3 number, since 3×480899123 (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48089912.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10193 + ... + 14144.

Almost surely, 248089912 is an apocalyptic number.

It is an amenable number.

48089912 is an abundant number, since it is smaller than the sum of its proper divisors (54129688).

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

48089912 is a wasteful number, since it uses less digits than its factorization.

48089912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24375 (or 24371 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 41.

The square root of 48089912 is about 6934.6890341240. The cubic root of 48089912 is about 363.6508950102.

The spelling of 48089912 in words is "forty-eight million, eighty-nine thousand, nine hundred twelve".

Divisors: 1 2 4 8 13 19 26 38 52 76 104 152 247 494 988 1976 24337 48674 97348 194696 316381 462403 632762 924806 1265524 1849612 2531048 3699224 6011239 12022478 24044956 48089912