Base | Representation |
---|---|
bin | 1001001110000111… |
… | …1111100110010001 |
3 | 20101111110020221201 |
4 | 2103201333212101 |
5 | 20032120141001 |
6 | 1045335151201 |
7 | 115223346514 |
oct | 22341774621 |
9 | 6344406851 |
10 | 2475162001 |
11 | 1060189934 |
12 | 590b15501 |
13 | 305a43c00 |
14 | 196a26d7b |
15 | e7471501 |
hex | 9387f991 |
2475162001 has 27 divisors (see below), whose sum is σ = 2775162609. Its totient is φ = 2206556352.
The previous prime is 2475161993. The next prime is 2475162037. The reversal of 2475162001 is 1002615742.
The square root of 2475162001 is 49751.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 1082081025 + 1393080976 = 32895^2 + 37324^2 .
It is not a de Polignac number, because 2475162001 - 23 = 2475161993 is a prime.
It is a super-2 number, since 2×24751620012 = 12252853862388648002, which contains 22 as substring.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2475162071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 27810765 + ... + 27810853.
Almost surely, 22475162001 is an apocalyptic number.
2475162001 is the 49751-st square number.
2475162001 is the 24876-th centered octagonal number.
It is an amenable number.
2475162001 is a deficient number, since it is larger than the sum of its proper divisors (300000608).
2475162001 is an frugal number, since it uses more digits than its factorization.
2475162001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 290 (or 145 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 28.
The cubic root of 2475162001 is about 1352.6991268275.
Adding to 2475162001 its reverse (1002615742), we get a palindrome (3477777743).
The spelling of 2475162001 in words is "two billion, four hundred seventy-five million, one hundred sixty-two thousand, one".
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