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104030113 = 1121316563
BaseRepresentation
bin1100011001101…
…01111110100001
321020202021111011
412030311332201
5203112430423
614153420521
72402145535
oct614657641
9236667434
10104030113
11537a4400
122aa0a741
1318724ca5
14db5dbc5
1591edb0d
hex6335fa1

104030113 has 12 divisors (see below), whose sum is σ = 115237584. Its totient is φ = 93836600.

The previous prime is 104030107. The next prime is 104030117. The reversal of 104030113 is 311030401.

It is not a de Polignac number, because 104030113 - 213 = 104021921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104030093 and 104030102.

It is not an unprimeable number, because it can be changed into a prime (104030117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12570 + ... + 19132.

It is an arithmetic number, because the mean of its divisors is an integer number (9603132).

Almost surely, 2104030113 is an apocalyptic number.

It is an amenable number.

104030113 is a deficient number, since it is larger than the sum of its proper divisors (11207471).

104030113 is a wasteful number, since it uses less digits than its factorization.

104030113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6716 (or 6705 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 104030113 is about 10199.5153316224. The cubic root of 104030113 is about 470.3123214600.

Adding to 104030113 its reverse (311030401), we get a palindrome (415060514).

The spelling of 104030113 in words is "one hundred four million, thirty thousand, one hundred thirteen".

Divisors: 1 11 121 131 1441 6563 15851 72193 794123 859753 9457283 104030113