Base | Representation |
---|---|
bin | 101110110000101111… |
… | …1111001100111001001 |
3 | 100121012102221120012201 |
4 | 1131201133321213021 |
5 | 3121130010001301 |
6 | 114044325040201 |
7 | 10153333626613 |
oct | 1354137714711 |
9 | 317172846181 |
10 | 100420000201 |
11 | 39651521504 |
12 | 17566556061 |
13 | 9614834581 |
14 | 4c08b4ddb3 |
15 | 292b04e201 |
hex | 17617f99c9 |
100420000201 has 16 divisors (see below), whose sum is σ = 102417868800. Its totient is φ = 98442546048.
The previous prime is 100420000181. The next prime is 100420000301. The reversal of 100420000201 is 102000024001.
It is a cyclic number.
It is not a de Polignac number, because 100420000201 - 213 = 100419992009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100420000301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27792271 + ... + 27795883.
It is an arithmetic number, because the mean of its divisors is an integer number (6401116800).
Almost surely, 2100420000201 is an apocalyptic number.
It is an amenable number.
100420000201 is a deficient number, since it is larger than the sum of its proper divisors (1997868599).
100420000201 is a wasteful number, since it uses less digits than its factorization.
100420000201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6288.
The product of its (nonzero) digits is 16, while the sum is 10.
Adding to 100420000201 its reverse (102000024001), we get a palindrome (202420024202).
The spelling of 100420000201 in words is "one hundred billion, four hundred twenty million, two hundred one", and thus it is an aban number.
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