Search a number
-
+
48992360 = 2351224809
BaseRepresentation
bin1011101011100…
…1000001101000
310102012001212212
42322321001220
5100020223420
64510024252
71133266604
oct272710150
9112161785
1048992360
112572275a
12144a8088
13a1c4881
146714504
15447b3c5
hex2eb9068

48992360 has 16 divisors (see below), whose sum is σ = 110232900. Its totient is φ = 19596928.

The previous prime is 48992353. The next prime is 48992399. The reversal of 48992360 is 6329984.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 48748324 + 244036 = 6982^2 + 494^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 612365 + ... + 612444.

Almost surely, 248992360 is an apocalyptic number.

48992360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48992360 is an abundant number, since it is smaller than the sum of its proper divisors (61240540).

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

48992360 is a wasteful number, since it uses less digits than its factorization.

48992360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224820 (or 1224816 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 48992360 is about 6999.4542644409. The cubic root of 48992360 is about 365.9115515814.

The spelling of 48992360 in words is "forty-eight million, nine hundred ninety-two thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 1224809 2449618 4899236 6124045 9798472 12248090 24496180 48992360