Search a number
-
+
48876776 = 2313469969
BaseRepresentation
bin1011101001110…
…0110011101000
310101222012022222
42322130303220
5100003024101
64503333212
71132305614
oct272346350
9111865288
1048876776
1125653933
1214451208
13a184090
1466c4344
15445701b
hex2e9cce8

48876776 has 16 divisors (see below), whose sum is σ = 98693700. Its totient is φ = 22558464.

The previous prime is 48876761. The next prime is 48876787. The reversal of 48876776 is 67767884.

It can be written as a sum of positive squares in 2 ways, for example, as 48636676 + 240100 = 6974^2 + 490^2 .

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

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, 234881 + ... + 235088.

Almost surely, 248876776 is an apocalyptic number.

It is an amenable number.

48876776 is an abundant number, since it is smaller than the sum of its proper divisors (49816924).

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

48876776 is a wasteful number, since it uses less digits than its factorization.

48876776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469988 (or 469984 counting only the distinct ones).

The product of its digits is 3161088, while the sum is 53.

The square root of 48876776 is about 6991.1927451616. The cubic root of 48876776 is about 365.6235690985.

The spelling of 48876776 in words is "forty-eight million, eight hundred seventy-six thousand, seven hundred seventy-six".

Divisors: 1 2 4 8 13 26 52 104 469969 939938 1879876 3759752 6109597 12219194 24438388 48876776