Base | Representation |
---|---|
bin | 10011000110011110… |
… | …11010101010110101 |
3 | 222110200102221010200 |
4 | 21203033122222311 |
5 | 132000224422443 |
6 | 4413330311113 |
7 | 512061246015 |
oct | 114317325265 |
9 | 28420387120 |
10 | 10254920373 |
11 | 43926a9505 |
12 | 1ba2428499 |
13 | c75763629 |
14 | 6d3d5dc45 |
15 | 400464dd3 |
hex | 2633daab5 |
10254920373 has 18 divisors (see below), whose sum is σ = 15305917302. Its totient is φ = 6616072080.
The previous prime is 10254920341. The next prime is 10254920383. The reversal of 10254920373 is 37302945201.
10254920373 is a `hidden beast` number, since 10 + 254 + 9 + 20 + 373 = 666.
It can be written as a sum of positive squares in only one way, i.e., 5943947409 + 4310972964 = 77097^2 + 65658^2 .
It is not a de Polignac number, because 10254920373 - 25 = 10254920341 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10254920303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 584190 + ... + 601487.
It is an arithmetic number, because the mean of its divisors is an integer number (850328739).
Almost surely, 210254920373 is an apocalyptic number.
It is an amenable number.
10254920373 is a deficient number, since it is larger than the sum of its proper divisors (5050996929).
10254920373 is a wasteful number, since it uses less digits than its factorization.
10254920373 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1185745 (or 1185711 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 36.
The spelling of 10254920373 in words is "ten billion, two hundred fifty-four million, nine hundred twenty thousand, three hundred seventy-three".
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