Base | Representation |
---|---|
bin | 111001010111000110100… |
… | …111000001111100110001 |
3 | 111221211112000100201000201 |
4 | 321113012213001330301 |
5 | 1004040320141141201 |
6 | 12214502405115201 |
7 | 554533621531624 |
oct | 71270647017461 |
9 | 14854460321021 |
10 | 3941817130801 |
11 | 128a796009900 |
12 | 537b4a6b8b01 |
13 | 227933978a94 |
14 | d8adbd41dbb |
15 | 6c808046801 |
hex | 395c69c1f31 |
3941817130801 has 9 divisors (see below), whose sum is σ = 4332765149209. Its totient is φ = 3583450264900.
The previous prime is 3941817130789. The next prime is 3941817130841. The reversal of 3941817130801 is 1080317181493.
The square root of 3941817130801 is 1985401.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 3941817130801 - 27 = 3941817130673 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3941817130841) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 21749166 + ... + 21929656.
Almost surely, 23941817130801 is an apocalyptic number.
3941817130801 is the 1985401-st square number.
3941817130801 is the 992701-st centered octagonal number.
It is an amenable number.
3941817130801 is a deficient number, since it is larger than the sum of its proper divisors (390948018408).
3941817130801 is an frugal number, since it uses more digits than its factorization.
3941817130801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 361004 (or 180502 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 46.
The spelling of 3941817130801 in words is "three trillion, nine hundred forty-one billion, eight hundred seventeen million, one hundred thirty thousand, eight hundred one".
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