Base | Representation |
---|---|
bin | 1001000111011010100101… |
… | …1110011001110100000011 |
3 | 1022111012010020120222212122 |
4 | 2101312221132121310003 |
5 | 2303204102004133443 |
6 | 33152300434114455 |
7 | 2053065222322340 |
oct | 221665136316403 |
9 | 38435106528778 |
10 | 10023002021123 |
11 | 3214805383a33 |
12 | 115a63711ba2b |
13 | 57921b774600 |
14 | 269189dc57c7 |
15 | 125ac4501968 |
hex | 91da9799d03 |
10023002021123 has 24 divisors (see below), whose sum is σ = 12607123512096. Its totient is φ = 7800282547200.
The previous prime is 10023002021113. The next prime is 10023002021141. The reversal of 10023002021123 is 32112020032001.
10023002021123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10023002021123 - 24 = 10023002021107 is a prime.
It is a super-2 number, since 2×100230020211232 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10023002021113) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69374798 + ... + 69519123.
It is an arithmetic number, because the mean of its divisors is an integer number (525296813004).
Almost surely, 210023002021123 is an apocalyptic number.
10023002021123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
10023002021123 is a deficient number, since it is larger than the sum of its proper divisors (2584121490973).
10023002021123 is a wasteful number, since it uses less digits than its factorization.
10023002021123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138894015 (or 138894002 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 10023002021123 its reverse (32112020032001), we get a palindrome (42135022053124).
The spelling of 10023002021123 in words is "ten trillion, twenty-three billion, two million, twenty-one thousand, one hundred twenty-three".
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