Base | Representation |
---|---|
bin | 101110101001100101111… |
… | …1111101111111111011000 |
3 | 211200221020102011002020112 |
4 | 1131103023333233333120 |
5 | 1320021240001121440 |
6 | 21345224141343452 |
7 | 1231134200116535 |
oct | 135231377577730 |
9 | 24627212132215 |
10 | 6411513692120 |
11 | 2052120371089 |
12 | 876716b67b88 |
13 | 3767ac162ac4 |
14 | 18246717dd8c |
15 | b1ba1590965 |
hex | 5d4cbfeffd8 |
6411513692120 has 32 divisors (see below), whose sum is σ = 14427651128400. Its totient is φ = 2564295197568.
The previous prime is 6411513692107. The next prime is 6411513692149. The reversal of 6411513692120 is 212963151146.
It is a super-2 number, since 2×64115136921202 (a number of 26 digits) contains 22 as substring.
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, 9361334 + ... + 10022853.
Almost surely, 26411513692120 is an apocalyptic number.
It is an amenable number.
6411513692120 is an abundant number, since it is smaller than the sum of its proper divisors (8016137436280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6411513692120 is a wasteful number, since it uses less digits than its factorization.
6411513692120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19392467 (or 19392463 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 41.
The spelling of 6411513692120 in words is "six trillion, four hundred eleven billion, five hundred thirteen million, six hundred ninety-two thousand, one hundred twenty".
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