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48862086 = 2371389491
BaseRepresentation
bin1011101001100…
…1001110000110
310101221110011220
42322121032012
5100002041321
64503141210
71132215030
oct272311606
9111843156
1048862086
1125643899
1214444806
13a17a4a0
1466bcc50
1544529c6
hex2e99386

48862086 has 32 divisors (see below), whose sum is σ = 120277248. Its totient is φ = 12886560.

The previous prime is 48862057. The next prime is 48862109. The reversal of 48862086 is 68026884.

48862086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44200 + ... + 45291.

It is an arithmetic number, because the mean of its divisors is an integer number (3758664).

Almost surely, 248862086 is an apocalyptic number.

48862086 is an abundant number, since it is smaller than the sum of its proper divisors (71415162).

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

48862086 is a wasteful number, since it uses less digits than its factorization.

48862086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89516.

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 48862086 is about 6990.1420586423. The cubic root of 48862086 is about 365.5869358285.

The spelling of 48862086 in words is "forty-eight million, eight hundred sixty-two thousand, eighty-six".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546 89491 178982 268473 536946 626437 1163383 1252874 1879311 2326766 3490149 3758622 6980298 8143681 16287362 24431043 48862086