Base | Representation |
---|---|
bin | 101101111100111100011001… |
… | …011001000101100011010111 |
3 | 222111120120201022002112112122 |
4 | 231330330121121011203113 |
5 | 202442202012200320043 |
6 | 1553455302040410155 |
7 | 60366152115642605 |
oct | 5574743131054327 |
9 | 874516638075478 |
10 | 202100112120023 |
11 | 594391a3609707 |
12 | 1a80043277695b |
13 | 889cc6062aca0 |
14 | 37c99aa39c875 |
15 | 185714b052368 |
hex | b7cf196458d7 |
202100112120023 has 32 divisors (see below), whose sum is σ = 230394249845760. Its totient is φ = 175738164693120.
The previous prime is 202100112120017. The next prime is 202100112120031. The reversal of 202100112120023 is 320021211001202.
It is a cyclic number.
It is not a de Polignac number, because 202100112120023 - 24 = 202100112120007 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 202100112119983 and 202100112120010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202100112120223) 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, 385246340 + ... + 385770582.
It is an arithmetic number, because the mean of its divisors is an integer number (7199820307680).
Almost surely, 2202100112120023 is an apocalyptic number.
202100112120023 is a deficient number, since it is larger than the sum of its proper divisors (28294137725737).
202100112120023 is a wasteful number, since it uses less digits than its factorization.
202100112120023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 533079.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 202100112120023 its reverse (320021211001202), we get a palindrome (522121323121225).
The spelling of 202100112120023 in words is "two hundred two trillion, one hundred billion, one hundred twelve million, one hundred twenty thousand, twenty-three".
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