Base | Representation |
---|---|
bin | 100111010100110101010… |
… | …0101111100111000100010 |
3 | 201010200212210100102011220 |
4 | 1032221222211330320202 |
5 | 1202023121420120340 |
6 | 15254542423115510 |
7 | 1065326254053525 |
oct | 116515245747042 |
9 | 21120783312156 |
10 | 5404857191970 |
11 | 17a4206a870a5 |
12 | 7335b78a2b96 |
13 | 3028a2aac9a2 |
14 | 14984ca74bbc |
15 | 958d5762ed0 |
hex | 4ea6a97ce22 |
5404857191970 has 64 divisors (see below), whose sum is σ = 13746247482240. Its totient is φ = 1357654054400.
The previous prime is 5404857191953. The next prime is 5404857191971. The reversal of 5404857191970 is 791917584045.
It is not an unprimeable number, because it can be changed into a prime (5404857191971) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75726276 + ... + 75797615.
It is an arithmetic number, because the mean of its divisors is an integer number (214785116910).
Almost surely, 25404857191970 is an apocalyptic number.
5404857191970 is an abundant number, since it is smaller than the sum of its proper divisors (8341390290270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5404857191970 is a wasteful number, since it uses less digits than its factorization.
5404857191970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151523971.
The product of its (nonzero) digits is 12700800, while the sum is 60.
The spelling of 5404857191970 in words is "five trillion, four hundred four billion, eight hundred fifty-seven million, one hundred ninety-one thousand, nine hundred seventy".
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