Base | Representation |
---|---|
bin | 1101101100101011011001… |
… | …11100011010001100010111 |
3 | 10221122200021011210000120010 |
4 | 12312111230330122030113 |
5 | 12422011220424001403 |
6 | 144022015504211303 |
7 | 6226162660325541 |
oct | 666255474321427 |
9 | 127580234700503 |
10 | 30122433422103 |
11 | 9663941416220 |
12 | 3465b1a009b33 |
13 | 13a66c1814a49 |
14 | 761d0d972691 |
15 | 373848708603 |
hex | 1b656cf1a317 |
30122433422103 has 64 divisors (see below), whose sum is σ = 49182556631040. Its totient is φ = 16178471884800.
The previous prime is 30122433422033. The next prime is 30122433422131.
It is a happy number.
30122433422103 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 30122433422103 - 228 = 30122164986647 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30122433422173) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22762888 + ... + 24049821.
It is an arithmetic number, because the mean of its divisors is an integer number (768477447360).
Almost surely, 230122433422103 is an apocalyptic number.
30122433422103 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
30122433422103 is a deficient number, since it is larger than the sum of its proper divisors (19060123208937).
30122433422103 is a wasteful number, since it uses less digits than its factorization.
30122433422103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46812808.
The product of its (nonzero) digits is 20736, while the sum is 30.
It can be divided in two parts, 3012243 and 3422103, that added together give a palindrome (6434346).
The spelling of 30122433422103 in words is "thirty trillion, one hundred twenty-two billion, four hundred thirty-three million, four hundred twenty-two thousand, one hundred three".
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