Base | Representation |
---|---|
bin | 101110101010011111… |
… | …1001111001000101111 |
3 | 100120122211000002101110 |
4 | 1131110333033020233 |
5 | 3120212242023043 |
6 | 114011430243103 |
7 | 10145204614041 |
oct | 1352477171057 |
9 | 316584002343 |
10 | 100210111023 |
11 | 39553aa4680 |
12 | 175081b6493 |
13 | 95b01c6ca9 |
14 | 4bc8d15a91 |
15 | 29178deb33 |
hex | 1754fcf22f |
100210111023 has 32 divisors (see below), whose sum is σ = 149874665472. Its totient is φ = 59022864000.
The previous prime is 100210111007. The next prime is 100210111051. The reversal of 100210111023 is 320111012001.
It is not a de Polignac number, because 100210111023 - 24 = 100210111007 is a prime.
It is a super-2 number, since 2×1002101110232 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100210111063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1006173 + ... + 1101273.
It is an arithmetic number, because the mean of its divisors is an integer number (4683583296).
Almost surely, 2100210111023 is an apocalyptic number.
100210111023 is a deficient number, since it is larger than the sum of its proper divisors (49664554449).
100210111023 is a wasteful number, since it uses less digits than its factorization.
100210111023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96015.
The product of its (nonzero) digits is 12, while the sum is 12.
Adding to 100210111023 its reverse (320111012001), we get a palindrome (420321123024).
The spelling of 100210111023 in words is "one hundred billion, two hundred ten million, one hundred eleven thousand, twenty-three".
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