Base | Representation |
---|---|
bin | 111010010101100011111… |
… | …000000011001100001000 |
3 | 112012020121202012202220211 |
4 | 322111203320003030020 |
5 | 1011140141302442210 |
6 | 12305353141530504 |
7 | 562426533552334 |
oct | 72254370031410 |
9 | 15166552182824 |
10 | 4008880124680 |
11 | 130617a356792 |
12 | 548b45a13a34 |
13 | 231060796792 |
14 | dc06086c7c4 |
15 | 6e4308a838a |
hex | 3a563e03308 |
4008880124680 has 32 divisors (see below), whose sum is σ = 9024651599040. Its totient is φ = 1602721593280.
The previous prime is 4008880124671. The next prime is 4008880124681. The reversal of 4008880124680 is 864210888004.
It is a happy number.
It is a super-2 number, since 2×40088801246802 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4008880124681) 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, 25873564 + ... + 26028043.
It is an arithmetic number, because the mean of its divisors is an integer number (282020362470).
Almost surely, 24008880124680 is an apocalyptic number.
4008880124680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4008880124680 is an abundant number, since it is smaller than the sum of its proper divisors (5015771474360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4008880124680 is a wasteful number, since it uses less digits than its factorization.
4008880124680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51903549 (or 51903545 counting only the distinct ones).
The product of its (nonzero) digits is 786432, while the sum is 49.
The spelling of 4008880124680 in words is "four trillion, eight billion, eight hundred eighty million, one hundred twenty-four thousand, six hundred eighty".
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