Base | Representation |
---|---|
bin | 110010010100101100… |
… | …0100111100000100101 |
3 | 101022221110221200121010 |
4 | 1210221120213200211 |
5 | 3232311014022131 |
6 | 121351311012433 |
7 | 10544016051420 |
oct | 1445130474045 |
9 | 338843850533 |
10 | 108068501541 |
11 | 419169407a0 |
12 | 18b3bb0a119 |
13 | a2632b8300 |
14 | 533287a9b7 |
15 | 2c27766b46 |
hex | 1929627825 |
108068501541 has 192 divisors, whose sum is σ = 199469039616. Its totient is φ = 50523782400.
The previous prime is 108068501531. The next prime is 108068501599. The reversal of 108068501541 is 145105860801.
It is not a de Polignac number, because 108068501541 - 27 = 108068501413 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 108068501541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108068501531) by changing a digit.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 352014510 + ... + 352014816.
It is an arithmetic number, because the mean of its divisors is an integer number (1038901248).
Almost surely, 2108068501541 is an apocalyptic number.
108068501541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
108068501541 is a deficient number, since it is larger than the sum of its proper divisors (91400538075).
108068501541 is a wasteful number, since it uses less digits than its factorization.
108068501541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 552 (or 539 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 39.
The spelling of 108068501541 in words is "one hundred eight billion, sixty-eight million, five hundred one thousand, five hundred forty-one".
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