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104870488 = 2313108811
BaseRepresentation
bin1100100000000…
…11001001011000
321022022222021011
412100003021120
5203321323423
614223423304
72412245602
oct620031130
9238288234
10104870488
1154218828
122b154b34
131895a658
14dcdc172
159317b0d
hex6403258

104870488 has 8 divisors (see below), whose sum is σ = 196632180. Its totient is φ = 52435240.

The previous prime is 104870473. The next prime is 104870509. The reversal of 104870488 is 884078401.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 104870488.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6554398 + ... + 6554413.

Almost surely, 2104870488 is an apocalyptic number.

It is an amenable number.

104870488 is a deficient number, since it is larger than the sum of its proper divisors (91761692).

104870488 is a wasteful number, since it uses less digits than its factorization.

104870488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13108817 (or 13108813 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 40.

The square root of 104870488 is about 10240.6292775395. The cubic root of 104870488 is about 471.5753506137.

The spelling of 104870488 in words is "one hundred four million, eight hundred seventy thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 13108811 26217622 52435244 104870488