Base | Representation |
---|---|
bin | 100110110110110001000… |
… | …100010101010101001011 |
3 | 100110021010000122010101200 |
4 | 212312301010111111023 |
5 | 322221424210101440 |
6 | 5402351534315243 |
7 | 363624456236652 |
oct | 46666104252513 |
9 | 10407100563350 |
10 | 2670145393995 |
11 | 93a447512082 |
12 | 3715aa358b23 |
13 | 164a417b4771 |
14 | 93342b96199 |
15 | 496cb0cac30 |
hex | 26db111554b |
2670145393995 has 24 divisors (see below), whose sum is σ = 4871844229200. Its totient is φ = 1349126093376.
The previous prime is 2670145393901. The next prime is 2670145394017. The reversal of 2670145393995 is 5993935410762.
2670145393995 is a `hidden beast` number, since 2 + 6 + 7 + 0 + 1 + 4 + 539 + 3 + 9 + 95 = 666.
It is not a de Polignac number, because 2670145393995 - 28 = 2670145393739 is a prime.
It is a super-3 number, since 3×26701453939953 (a number of 38 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1561487680 + ... + 1561489389.
It is an arithmetic number, because the mean of its divisors is an integer number (202993509550).
Almost surely, 22670145393995 is an apocalyptic number.
2670145393995 is a deficient number, since it is larger than the sum of its proper divisors (2201698835205).
2670145393995 is a wasteful number, since it uses less digits than its factorization.
2670145393995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3122977099 (or 3122977096 counting only the distinct ones).
The product of its (nonzero) digits is 55112400, while the sum is 63.
The spelling of 2670145393995 in words is "two trillion, six hundred seventy billion, one hundred forty-five million, three hundred ninety-three thousand, nine hundred ninety-five".
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