Base | Representation |
---|---|
bin | 1001110101110000… |
… | …0100001110011110 |
3 | 20211002020000112022 |
4 | 2131130010032132 |
5 | 20402143132004 |
6 | 1114033540142 |
7 | 122312235032 |
oct | 23534041636 |
9 | 6732200468 |
10 | 2641380254 |
11 | 1135a99097 |
12 | 618714652 |
13 | 331300ac6 |
14 | 1b0b341c2 |
15 | 106d562be |
hex | 9d70439e |
2641380254 has 4 divisors (see below), whose sum is σ = 3962070384. Its totient is φ = 1320690126.
The previous prime is 2641380229. The next prime is 2641380277. The reversal of 2641380254 is 4520831462.
2641380254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×26413802542 = 13953779292442209032, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 660345062 + ... + 660345065.
It is an arithmetic number, because the mean of its divisors is an integer number (990517596).
Almost surely, 22641380254 is an apocalyptic number.
2641380254 is a deficient number, since it is larger than the sum of its proper divisors (1320690130).
2641380254 is a wasteful number, since it uses less digits than its factorization.
2641380254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1320690129.
The product of its (nonzero) digits is 46080, while the sum is 35.
The square root of 2641380254 is about 51394.3601380541. The cubic root of 2641380254 is about 1382.3254661420.
The spelling of 2641380254 in words is "two billion, six hundred forty-one million, three hundred eighty thousand, two hundred fifty-four".
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