Base | Representation |
---|---|
bin | 10100101011010110101100… |
… | …11010110010100001101000 |
3 | 12221222220022220220121200202 |
4 | 22111223112122302201220 |
5 | 21424440302003024001 |
6 | 240412404004251332 |
7 | 12402051663426260 |
oct | 1225532632624150 |
9 | 187886286817622 |
10 | 45470121142376 |
11 | 13540851a88067 |
12 | 51244b76a0b48 |
13 | 1c4aa7754b588 |
14 | b32aa0b727a0 |
15 | 53cbaedc696b |
hex | 295ad66b2868 |
45470121142376 has 64 divisors (see below), whose sum is σ = 101936130670080. Its totient is φ = 18607388843520.
The previous prime is 45470121142249. The next prime is 45470121142399. The reversal of 45470121142376 is 67324112107454.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a self number, because there is not a number n which added to its sum of digits gives 45470121142376.
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, 210573575 + ... + 210789398.
It is an arithmetic number, because the mean of its divisors is an integer number (1592752041720).
Almost surely, 245470121142376 is an apocalyptic number.
It is an amenable number.
45470121142376 is an abundant number, since it is smaller than the sum of its proper divisors (56466009527704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45470121142376 is a wasteful number, since it uses less digits than its factorization.
45470121142376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 421363074 (or 421363070 counting only the distinct ones).
The product of its (nonzero) digits is 1128960, while the sum is 47.
The spelling of 45470121142376 in words is "forty-five trillion, four hundred seventy billion, one hundred twenty-one million, one hundred forty-two thousand, three hundred seventy-six".
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