Base | Representation |
---|---|
bin | 10010110110111000… |
… | …11000100111110011 |
3 | 222010120021200020121 |
4 | 21123130120213303 |
5 | 131213232232011 |
6 | 4352334351111 |
7 | 505612306513 |
oct | 113334304763 |
9 | 28116250217 |
10 | 10124102131 |
11 | 4325878860 |
12 | 1b6665b497 |
13 | c5461c5a0 |
14 | 6c0829843 |
15 | 3e3c23e71 |
hex | 25b7189f3 |
10124102131 has 8 divisors (see below), whose sum is σ = 11894050224. Its totient is φ = 8495749920.
The previous prime is 10124102117. The next prime is 10124102147. The reversal of 10124102131 is 13120142101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10124102131 - 25 = 10124102099 is a prime.
It is a super-2 number, since 2×101241021312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10124102731) 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 7 ways as a sum of consecutive naturals, for example, 35398816 + ... + 35399101.
It is an arithmetic number, because the mean of its divisors is an integer number (1486756278).
Almost surely, 210124102131 is an apocalyptic number.
10124102131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10124102131 is a deficient number, since it is larger than the sum of its proper divisors (1769948093).
10124102131 is a wasteful number, since it uses less digits than its factorization.
10124102131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70797941.
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 10124102131 its reverse (13120142101), we get a palindrome (23244244232).
The spelling of 10124102131 in words is "ten billion, one hundred twenty-four million, one hundred two thousand, one hundred thirty-one".
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