Base | Representation |
---|---|
bin | 101010100100001100101… |
… | …110001101101101000000 |
3 | 101100122011021200101220212 |
4 | 222210030232031231000 |
5 | 340411034024414140 |
6 | 10115433244053252 |
7 | 421221235131155 |
oct | 52441456155500 |
9 | 11318137611825 |
10 | 2925086169920 |
11 | a28581982412 |
12 | 3b2a99534228 |
13 | 182ab03674b5 |
14 | a180985022c |
15 | 5114ca4d765 |
hex | 2a90cb8db40 |
2925086169920 has 112 divisors (see below), whose sum is σ = 7510788331200. Its totient is φ = 1081418158080.
The previous prime is 2925086169913. The next prime is 2925086169989. The reversal of 2925086169920 is 299616805292.
It is a super-2 number, since 2×29250861699202 (a number of 26 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2925086169920.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5617790 + ... + 6116349.
It is an arithmetic number, because the mean of its divisors is an integer number (67060610100).
Almost surely, 22925086169920 is an apocalyptic number.
2925086169920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2925086169920 is an abundant number, since it is smaller than the sum of its proper divisors (4585702161280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2925086169920 is a wasteful number, since it uses less digits than its factorization.
2925086169920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11734216 (or 11734206 counting only the distinct ones).
The product of its (nonzero) digits is 8398080, while the sum is 59.
The spelling of 2925086169920 in words is "two trillion, nine hundred twenty-five billion, eighty-six million, one hundred sixty-nine thousand, nine hundred twenty".
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