Base | Representation |
---|---|
bin | 1100011010111… |
… | …10010001010101 |
3 | 21021001122212220 |
4 | 12031132101111 |
5 | 203133221112 |
6 | 14201132553 |
7 | 2403433653 |
oct | 615362125 |
9 | 237048786 |
10 | 104195157 |
11 | 538a7400 |
12 | 2aa8a159 |
13 | 18782151 |
14 | dba3dd3 |
15 | 923298c |
hex | 635e455 |
104195157 has 24 divisors (see below), whose sum is σ = 153471360. Its totient is φ = 62832000.
The previous prime is 104195131. The next prime is 104195167. The reversal of 104195157 is 751591401.
It is not a de Polignac number, because 104195157 - 26 = 104195093 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104195167) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86157 + ... + 87357.
It is an arithmetic number, because the mean of its divisors is an integer number (6394640).
Almost surely, 2104195157 is an apocalyptic number.
It is an amenable number.
104195157 is a deficient number, since it is larger than the sum of its proper divisors (49276203).
104195157 is a wasteful number, since it uses less digits than its factorization.
104195157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1465 (or 1454 counting only the distinct ones).
The product of its (nonzero) digits is 6300, while the sum is 33.
The square root of 104195157 is about 10207.6029017591. The cubic root of 104195157 is about 470.5609072185.
It can be divided in two parts, 10419 and 5157, that added together give a triangular number (15576 = T176).
The spelling of 104195157 in words is "one hundred four million, one hundred ninety-five thousand, one hundred fifty-seven".
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