Base | Representation |
---|---|
bin | 101111000010101110… |
… | …1011000110000011001 |
3 | 100122202111012102220200 |
4 | 1132011131120300121 |
5 | 3123343432233423 |
6 | 114224240212413 |
7 | 10204311026661 |
oct | 1360535306031 |
9 | 318674172820 |
10 | 101023321113 |
11 | 39931038430 |
12 | 176b460a109 |
13 | 96ac8238b0 |
14 | 4c64d1d1a1 |
15 | 2963ec5d43 |
hex | 1785758c19 |
101023321113 has 48 divisors (see below), whose sum is σ = 177345080640. Its totient is φ = 54567676800.
The previous prime is 101023321111. The next prime is 101023321127. The reversal of 101023321113 is 311123320101.
It is not a de Polignac number, because 101023321113 - 21 = 101023321111 is a prime.
It is a super-2 number, since 2×1010233211132 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (101023321111) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1316043 + ... + 1390688.
It is an arithmetic number, because the mean of its divisors is an integer number (3694689180).
Almost surely, 2101023321113 is an apocalyptic number.
101023321113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
101023321113 is a deficient number, since it is larger than the sum of its proper divisors (76321759527).
101023321113 is a wasteful number, since it uses less digits than its factorization.
101023321113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2706790 (or 2706787 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 101023321113 its reverse (311123320101), we get a palindrome (412146641214).
The spelling of 101023321113 in words is "one hundred one billion, twenty-three million, three hundred twenty-one thousand, one hundred thirteen".
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