Base | Representation |
---|---|
bin | 10010001111010011010000… |
… | …01011011010110111100000 |
3 | 12021000022011002210220210112 |
4 | 21013221220023122313200 |
5 | 20224112444010343034 |
6 | 221145233022150452 |
7 | 11306501256420554 |
oct | 1107515013326740 |
9 | 167008132726715 |
10 | 40108152434144 |
11 | 11863854482653 |
12 | 45b928b122428 |
13 | 194c24b08c122 |
14 | 9c9360163864 |
15 | 498489a127ce |
hex | 247a682dade0 |
40108152434144 has 48 divisors (see below), whose sum is σ = 82404082379808. Its totient is φ = 19180300541952.
The previous prime is 40108152434093. The next prime is 40108152434183. The reversal of 40108152434144 is 44143425180104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4972124 + ... + 10243940.
It is an arithmetic number, because the mean of its divisors is an integer number (1716751716246).
Almost surely, 240108152434144 is an apocalyptic number.
It is an amenable number.
40108152434144 is an abundant number, since it is smaller than the sum of its proper divisors (42295929945664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40108152434144 is a wasteful number, since it uses less digits than its factorization.
40108152434144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5282187 (or 5282179 counting only the distinct ones).
The product of its (nonzero) digits is 245760, while the sum is 41.
The spelling of 40108152434144 in words is "forty trillion, one hundred eight billion, one hundred fifty-two million, four hundred thirty-four thousand, one hundred forty-four".
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