Base | Representation |
---|---|
bin | 101110100100010101… |
… | …0010100101010001111 |
3 | 100120010101212002210011 |
4 | 1131020222110222033 |
5 | 3114301321131111 |
6 | 113535121454051 |
7 | 10140114020263 |
oct | 1351052245217 |
9 | 316111762704 |
10 | 100003302031 |
11 | 39458290a56 |
12 | 1746aaa1327 |
13 | 95793c76c9 |
14 | 4ba96800a3 |
15 | 290468d021 |
hex | 1748a94a8f |
100003302031 has 4 divisors (see below), whose sum is σ = 101373210352. Its totient is φ = 98633393712.
The previous prime is 100003302017. The next prime is 100003302067. The reversal of 100003302031 is 130203300001.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 100003302031 - 27 = 100003301903 is a prime.
It is a super-2 number, since 2×1000033020312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100003302001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684954051 + ... + 684954196.
It is an arithmetic number, because the mean of its divisors is an integer number (25343302588).
Almost surely, 2100003302031 is an apocalyptic number.
100003302031 is a deficient number, since it is larger than the sum of its proper divisors (1369908321).
100003302031 is an equidigital number, since it uses as much as digits as its factorization.
100003302031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1369908320.
The product of its (nonzero) digits is 54, while the sum is 13.
Adding to 100003302031 its reverse (130203300001), we get a palindrome (230206602032).
The spelling of 100003302031 in words is "one hundred billion, three million, three hundred two thousand, thirty-one".
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