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48923460 = 2233590599
BaseRepresentation
bin1011101010100…
…0001101000100
310102001120101000
42322220031010
5100011022320
64504333300
71132561665
oct272501504
9112046330
1048923460
1125685a13
1214474230
13a19c3c1
1466d736c
154465c90
hex2ea8344

48923460 has 48 divisors (see below), whose sum is σ = 152208000. Its totient is φ = 13046112.

The previous prime is 48923453. The next prime is 48923471. The reversal of 48923460 is 6432984.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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, 44760 + ... + 45839.

It is an arithmetic number, because the mean of its divisors is an integer number (3171000).

Almost surely, 248923460 is an apocalyptic number.

It is an amenable number.

48923460 is an abundant number, since it is smaller than the sum of its proper divisors (103284540).

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

48923460 is a wasteful number, since it uses less digits than its factorization.

48923460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90617 (or 90609 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 48923460 is about 6994.5307204987. The cubic root of 48923460 is about 365.7399388801.

The spelling of 48923460 in words is "forty-eight million, nine hundred twenty-three thousand, four hundred sixty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 540 90599 181198 271797 362396 452995 543594 815391 905990 1087188 1358985 1630782 1811980 2446173 2717970 3261564 4076955 4892346 5435940 8153910 9784692 12230865 16307820 24461730 48923460