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104870756 = 22171542217
BaseRepresentation
bin1100100000000…
…11001101100100
321022022222122002
412100003031210
5203321331011
614223424432
72412246434
oct620031544
9238288562
10104870756
1154218a51
122b155118
131895a803
14dcdc2c4
159317c3b
hex6403364

104870756 has 12 divisors (see below), whose sum is σ = 194319468. Its totient is φ = 49350912.

The previous prime is 104870741. The next prime is 104870761. The reversal of 104870756 is 657078401.

It can be written as a sum of positive squares in 2 ways, for example, as 75342400 + 29528356 = 8680^2 + 5434^2 .

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, 771041 + ... + 771176.

It is an arithmetic number, because the mean of its divisors is an integer number (16193289).

Almost surely, 2104870756 is an apocalyptic number.

It is an amenable number.

104870756 is a deficient number, since it is larger than the sum of its proper divisors (89448712).

104870756 is a wasteful number, since it uses less digits than its factorization.

104870756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542238 (or 1542236 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 38.

The square root of 104870756 is about 10240.6423626646. The cubic root of 104870756 is about 471.5757523222.

The spelling of 104870756 in words is "one hundred four million, eight hundred seventy thousand, seven hundred fifty-six".

Divisors: 1 2 4 17 34 68 1542217 3084434 6168868 26217689 52435378 104870756