Search a number
-
+
104737984 = 2613125887
BaseRepresentation
bin1100011111000…
…10110011000000
321022002020111121
412033202303000
5203303103414
614220522024
72411154361
oct617426300
9238066447
10104737984
115413821a
122b0b0314
1318912250
14dca5b68
1592dd724
hex63e2cc0

104737984 has 28 divisors (see below), whose sum is σ = 223828864. Its totient is φ = 48340224.

The previous prime is 104737961. The next prime is 104738059. The reversal of 104737984 is 489737401.

It is a self number, because there is not a number n which added to its sum of digits gives 104737984.

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, 62112 + ... + 63775.

It is an arithmetic number, because the mean of its divisors is an integer number (7993888).

Almost surely, 2104737984 is an apocalyptic number.

It is an amenable number.

104737984 is an abundant number, since it is smaller than the sum of its proper divisors (119090880).

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

104737984 is a wasteful number, since it uses less digits than its factorization.

104737984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125912 (or 125902 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 104737984 is about 10234.1577083803. The cubic root of 104737984 is about 471.3766548802.

The spelling of 104737984 in words is "one hundred four million, seven hundred thirty-seven thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 208 416 832 125887 251774 503548 1007096 1636531 2014192 3273062 4028384 6546124 8056768 13092248 26184496 52368992 104737984