Base | Representation |
---|---|
bin | 100011101001111000011… |
… | …000110111111100101101 |
3 | 22200020021020122100220101 |
4 | 203221320120313330231 |
5 | 310120402143122021 |
6 | 5113330042151101 |
7 | 342006013051411 |
oct | 43517030677455 |
9 | 8606236570811 |
10 | 2450151145261 |
11 | 86511549a976 |
12 | 336a327b2491 |
13 | 14a0820526a1 |
14 | 86833488d41 |
15 | 43b02674a91 |
hex | 23a78637f2d |
2450151145261 has 16 divisors (see below), whose sum is σ = 2509982380800. Its totient is φ = 2391060672000.
The previous prime is 2450151145241. The next prime is 2450151145297. The reversal of 2450151145261 is 1625411510542.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2450151145261 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2450151145261.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2450151145241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19137861 + ... + 19265461.
It is an arithmetic number, because the mean of its divisors is an integer number (156873898800).
Almost surely, 22450151145261 is an apocalyptic number.
It is an amenable number.
2450151145261 is a deficient number, since it is larger than the sum of its proper divisors (59831235539).
2450151145261 is a wasteful number, since it uses less digits than its factorization.
2450151145261 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130500.
The product of its (nonzero) digits is 48000, while the sum is 37.
The spelling of 2450151145261 in words is "two trillion, four hundred fifty billion, one hundred fifty-one million, one hundred forty-five thousand, two hundred sixty-one".
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