Base | Representation |
---|---|
bin | 110000011000100110… |
… | …0110000000100101101 |
3 | 100221012021220200012002 |
4 | 1200301030300010231 |
5 | 3200244042010300 |
6 | 115422205022045 |
7 | 10335565610312 |
oct | 1406114600455 |
9 | 327167820162 |
10 | 103904641325 |
11 | 4007a508a01 |
12 | 18179554925 |
13 | 9a4b7540b4 |
14 | 5059870d09 |
15 | 2a81e255d5 |
hex | 183133012d |
103904641325 has 24 divisors (see below), whose sum is σ = 137771438760. Its totient is φ = 77459456000.
The previous prime is 103904641319. The next prime is 103904641333. The reversal of 103904641325 is 523146409301.
It can be written as a sum of positive squares in 12 ways, for example, as 3632352361 + 100272288964 = 60269^2 + 316658^2 .
It is not a de Polignac number, because 103904641325 - 224 = 103887864109 is a prime.
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1167380 + ... + 1253229.
It is an arithmetic number, because the mean of its divisors is an integer number (5740476615).
Almost surely, 2103904641325 is an apocalyptic number.
It is an amenable number.
103904641325 is a deficient number, since it is larger than the sum of its proper divisors (33866797435).
103904641325 is a wasteful number, since it uses less digits than its factorization.
103904641325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2420737 (or 2420732 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 38.
The spelling of 103904641325 in words is "one hundred three billion, nine hundred four million, six hundred forty-one thousand, three hundred twenty-five".
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