Base | Representation |
---|---|
bin | 111000010110100000111… |
… | …010011001000101101101 |
3 | 111201012111202110100121200 |
4 | 320112200322121011231 |
5 | 1001421302042222443 |
6 | 12122552544320113 |
7 | 546530204025225 |
oct | 70264072310555 |
9 | 14635452410550 |
10 | 3872465195373 |
11 | 1263337714295 |
12 | 526614913039 |
13 | 2212308884b8 |
14 | d55dd425085 |
15 | 6aae9799dd3 |
hex | 385a0e9916d |
3872465195373 has 12 divisors (see below), whose sum is σ = 5593689145980. Its totient is φ = 2581584244416.
The previous prime is 3872465195363. The next prime is 3872465195381. The reversal of 3872465195373 is 3735915642783.
3872465195373 is a `hidden beast` number, since 3 + 8 + 7 + 2 + 46 + 51 + 9 + 537 + 3 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 3260920863204 + 611544332169 = 1805802^2 + 782013^2 .
It is not a de Polignac number, because 3872465195373 - 26 = 3872465195309 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3872465195373.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3872465195323) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4518936 + ... + 5307137.
It is an arithmetic number, because the mean of its divisors is an integer number (466140762165).
Almost surely, 23872465195373 is an apocalyptic number.
It is an amenable number.
3872465195373 is a deficient number, since it is larger than the sum of its proper divisors (1721223950607).
3872465195373 is a wasteful number, since it uses less digits than its factorization.
3872465195373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9869868 (or 9869865 counting only the distinct ones).
The product of its digits is 114307200, while the sum is 63.
The spelling of 3872465195373 in words is "three trillion, eight hundred seventy-two billion, four hundred sixty-five million, one hundred ninety-five thousand, three hundred seventy-three".
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