Base | Representation |
---|---|
bin | 10010110111100110… |
… | …00000100110000111 |
3 | 222010222102222220120 |
4 | 21123303000212013 |
5 | 131221242024111 |
6 | 4353105433023 |
7 | 506013600666 |
oct | 113363004607 |
9 | 28128388816 |
10 | 10130033031 |
11 | 4329159828 |
12 | 1b6863b773 |
13 | c55917cb1 |
14 | 6c1530ddd |
15 | 3e44e6406 |
hex | 25bcc0987 |
10130033031 has 8 divisors (see below), whose sum is σ = 13511804784. Its totient is φ = 6750808320.
The previous prime is 10130033003. The next prime is 10130033033. The reversal of 10130033031 is 13033003101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10130033031 - 210 = 10130032007 is a prime.
It is a super-2 number, since 2×101300330312 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10130033031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10130033033) 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, 627460 + ... + 643401.
It is an arithmetic number, because the mean of its divisors is an integer number (1688975598).
Almost surely, 210130033031 is an apocalyptic number.
10130033031 is a deficient number, since it is larger than the sum of its proper divisors (3381771753).
10130033031 is a wasteful number, since it uses less digits than its factorization.
10130033031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1273521.
The product of its (nonzero) digits is 81, while the sum is 15.
Adding to 10130033031 its reverse (13033003101), we get a palindrome (23163036132).
The spelling of 10130033031 in words is "ten billion, one hundred thirty million, thirty-three thousand, thirty-one".
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