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104838970 = 2540925633
BaseRepresentation
bin1100011111110…
…11011100111010
321022021101000211
412033323130322
5203314321340
614223021334
72412054655
oct617733472
9238241024
10104838970
11541a7085
122b13a84a
13189491c2
14dcd089c
15930d5ea
hex63fb73a

104838970 has 16 divisors (see below), whose sum is σ = 189178920. Its totient is φ = 41831424.

The previous prime is 104838961. The next prime is 104838977. The reversal of 104838970 is 79838401.

It can be written as a sum of positive squares in 4 ways, for example, as 96059601 + 8779369 = 9801^2 + 2963^2 .

It is not an unprimeable number, because it can be changed into a prime (104838977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8727 + ... + 16906.

Almost surely, 2104838970 is an apocalyptic number.

104838970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104838970 is a deficient number, since it is larger than the sum of its proper divisors (84339950).

104838970 is a wasteful number, since it uses less digits than its factorization.

104838970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26049.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 104838970 is about 10239.0902916226. The cubic root of 104838970 is about 471.5281031265.

The spelling of 104838970 in words is "one hundred four million, eight hundred thirty-eight thousand, nine hundred seventy".

Divisors: 1 2 5 10 409 818 2045 4090 25633 51266 128165 256330 10483897 20967794 52419485 104838970