Base | Representation |
---|---|
bin | 10010110110110111… |
… | …11111111011100101 |
3 | 222010120002112111220 |
4 | 21123123333323211 |
5 | 131213221012442 |
6 | 4352332250553 |
7 | 505611405615 |
oct | 113333777345 |
9 | 28116075456 |
10 | 10124000997 |
11 | 4325809880 |
12 | 1b66610a59 |
13 | c545b5546 |
14 | 6c0800a45 |
15 | 3e3c03eec |
hex | 25b6ffee5 |
10124000997 has 8 divisors (see below), whose sum is σ = 14725819680. Its totient is φ = 6135758160.
The previous prime is 10124000989. The next prime is 10124001071. The reversal of 10124000997 is 79900042101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10124000997 - 23 = 10124000989 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 306787909 = 10124000997 / (1 + 0 + 1 + 2 + 4 + 0 + 0 + 0 + 9 + 9 + 7).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10124000947) 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, 153393922 + ... + 153393987.
It is an arithmetic number, because the mean of its divisors is an integer number (1840727460).
Almost surely, 210124000997 is an apocalyptic number.
It is an amenable number.
10124000997 is a deficient number, since it is larger than the sum of its proper divisors (4601818683).
10124000997 is a wasteful number, since it uses less digits than its factorization.
10124000997 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 306787923.
The product of its (nonzero) digits is 4536, while the sum is 33.
The spelling of 10124000997 in words is "ten billion, one hundred twenty-four million, nine hundred ninety-seven", and thus it is an aban number.
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