Base | Representation |
---|---|
bin | 100100100010010100100… |
… | …1011000000011000010100 |
3 | 122210001101111022100100202 |
4 | 1021010221023000120110 |
5 | 1124233021411120040 |
6 | 14402503153200032 |
7 | 1025535431444135 |
oct | 111045113003024 |
9 | 18701344270322 |
10 | 5021507520020 |
11 | 16666780a26a2 |
12 | 691250860018 |
13 | 2a56abb94c84 |
14 | 135083d6bc8c |
15 | 8a94a9c0015 |
hex | 491292c0614 |
5021507520020 has 24 divisors (see below), whose sum is σ = 10830170274504. Its totient is φ = 1954316439936.
The previous prime is 5021507519923. The next prime is 5021507520053. The reversal of 5021507520020 is 200257051205.
It can be written as a sum of positive squares in 4 ways, for example, as 1247952625924 + 3773554894096 = 1117118^2 + 1942564^2 .
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, 3392909747 + ... + 3392911226.
It is an arithmetic number, because the mean of its divisors is an integer number (451257094771).
Almost surely, 25021507520020 is an apocalyptic number.
It is an amenable number.
5021507520020 is an abundant number, since it is smaller than the sum of its proper divisors (5808662754484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5021507520020 is a wasteful number, since it uses less digits than its factorization.
5021507520020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6785821019 (or 6785821017 counting only the distinct ones).
The product of its (nonzero) digits is 7000, while the sum is 29.
The spelling of 5021507520020 in words is "five trillion, twenty-one billion, five hundred seven million, five hundred twenty thousand, twenty".
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