Base | Representation |
---|---|
bin | 101110110000110000… |
… | …0110010101110000001 |
3 | 100121012110101110002010 |
4 | 1131201200302232001 |
5 | 3121130034442423 |
6 | 114044334043133 |
7 | 10153335622563 |
oct | 1354140625601 |
9 | 317173343063 |
10 | 100420234113 |
11 | 39651671221 |
12 | 175666494a9 |
13 | 96148b6b94 |
14 | 4c08bb1333 |
15 | 292b098693 |
hex | 1761832b81 |
100420234113 has 32 divisors (see below), whose sum is σ = 135847084032. Its totient is φ = 65978856000.
The previous prime is 100420234069. The next prime is 100420234181. The reversal of 100420234113 is 311432024001.
It is not a de Polignac number, because 100420234113 - 26 = 100420234049 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 100420234113.
It is not an unprimeable number, because it can be changed into a prime (100420234193) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47568928 + ... + 47571038.
It is an arithmetic number, because the mean of its divisors is an integer number (4245221376).
Almost surely, 2100420234113 is an apocalyptic number.
It is an amenable number.
100420234113 is a deficient number, since it is larger than the sum of its proper divisors (35426849919).
100420234113 is a wasteful number, since it uses less digits than its factorization.
100420234113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3045.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 100420234113 its reverse (311432024001), we get a palindrome (411852258114).
The spelling of 100420234113 in words is "one hundred billion, four hundred twenty million, two hundred thirty-four thousand, one hundred thirteen".
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