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48906960 = 24351711987
BaseRepresentation
bin1011101010010…
…0001011010000
310102000201201220
42322210023100
5100010010320
64504125040
71132462614
oct272441320
9112021656
1048906960
1125674583
1214466780
13a194a3b
1466d1344
154460e40
hex2ea42d0

48906960 has 80 divisors (see below), whose sum is σ = 160543296. Its totient is φ = 12273664.

The previous prime is 48906959. The next prime is 48906967. The reversal of 48906960 is 6960984.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48906967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1914 + ... + 10073.

Almost surely, 248906960 is an apocalyptic number.

48906960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48906960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80271648).

48906960 is an abundant number, since it is smaller than the sum of its proper divisors (111636336).

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

48906960 is a wasteful number, since it uses less digits than its factorization.

48906960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12020 (or 12014 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 48906960 is about 6993.3511280358. The cubic root of 48906960 is about 365.6988175889.

The spelling of 48906960 in words is "forty-eight million, nine hundred six thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 34 40 48 51 60 68 80 85 102 120 136 170 204 240 255 272 340 408 510 680 816 1020 1360 2040 4080 11987 23974 35961 47948 59935 71922 95896 119870 143844 179805 191792 203779 239740 287688 359610 407558 479480 575376 611337 719220 815116 958960 1018895 1222674 1438440 1630232 2037790 2445348 2876880 3056685 3260464 4075580 4890696 6113370 8151160 9781392 12226740 16302320 24453480 48906960