Base | Representation |
---|---|
bin | 101111000101000100… |
… | …1111010001000010100 |
3 | 100122221222102212121201 |
4 | 1132022021322020110 |
5 | 3124024114213022 |
6 | 114240132522244 |
7 | 10206255451663 |
oct | 1361211721024 |
9 | 318858385551 |
10 | 101102101012 |
11 | 39971555990 |
12 | 17716a80384 |
13 | 96c2c47813 |
14 | 4c71588dda |
15 | 296ad88127 |
hex | 178a27a214 |
101102101012 has 24 divisors (see below), whose sum is σ = 196177256352. Its totient is φ = 45202130400.
The previous prime is 101102100991. The next prime is 101102101013. The reversal of 101102101012 is 210101201101.
It is a self number, because there is not a number n which added to its sum of digits gives 101102101012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101102101013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18831538 + ... + 18836905.
It is an arithmetic number, because the mean of its divisors is an integer number (8174052348).
Almost surely, 2101102101012 is an apocalyptic number.
It is an amenable number.
101102101012 is a deficient number, since it is larger than the sum of its proper divisors (95075155340).
101102101012 is a wasteful number, since it uses less digits than its factorization.
101102101012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37668519 (or 37668517 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 101102101012 its reverse (210101201101), we get a palindrome (311203302113).
The spelling of 101102101012 in words is "one hundred one billion, one hundred two million, one hundred one thousand, twelve".
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