Base | Representation |
---|---|
bin | 101110101010001110… |
… | …1010000000101100111 |
3 | 100120122012020110112111 |
4 | 1131110131100011213 |
5 | 3120203001431043 |
6 | 114010511301451 |
7 | 10145036110216 |
oct | 1352435200547 |
9 | 316565213474 |
10 | 100201202023 |
11 | 39549a6a16a |
12 | 1750521a887 |
13 | 95ab3c7bb0 |
14 | 4bc7a7707d |
15 | 2916c3009d |
hex | 1754750167 |
100201202023 has 16 divisors (see below), whose sum is σ = 113410805760. Its totient is φ = 87835438944.
The previous prime is 100201202021. The next prime is 100201202041. The reversal of 100201202023 is 320202102001.
It is not a de Polignac number, because 100201202023 - 21 = 100201202021 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 100201201994 and 100201202012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100201202021) 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, 1163911 + ... + 1247032.
It is an arithmetic number, because the mean of its divisors is an integer number (7088175360).
Almost surely, 2100201202023 is an apocalyptic number.
100201202023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
100201202023 is a deficient number, since it is larger than the sum of its proper divisors (13209603737).
100201202023 is a wasteful number, since it uses less digits than its factorization.
100201202023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2411118.
The product of its (nonzero) digits is 48, while the sum is 13.
Adding to 100201202023 its reverse (320202102001), we get a palindrome (420403304024).
The spelling of 100201202023 in words is "one hundred billion, two hundred one million, two hundred two thousand, twenty-three".
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