Base | Representation |
---|---|
bin | 1001010101011110… |
… | …1100000110110000 |
3 | 20110122111202112000 |
4 | 2111113230012300 |
5 | 20113014441102 |
6 | 1052400334000 |
7 | 116046530424 |
oct | 22527540660 |
9 | 6418452460 |
10 | 2506015152 |
11 | 1076642303 |
12 | 59b314300 |
13 | 30c257304 |
14 | 19ab78b84 |
15 | ea01801c |
hex | 955ec1b0 |
2506015152 has 80 divisors (see below), whose sum is σ = 7616342880. Its totient is φ = 786198528.
The previous prime is 2506015151. The next prime is 2506015153. The reversal of 2506015152 is 2515106052.
2506015152 is a `hidden beast` number, since 2 + 5 + 0 + 601 + 5 + 1 + 52 = 666.
It is an interprime number because it is at equal distance from previous prime (2506015151) and next prime (2506015153).
It is a super-2 number, since 2×25060151522 = 12560223884107166208, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (2506015151) 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, 163273 + ... + 177960.
It is an arithmetic number, because the mean of its divisors is an integer number (95204286).
Almost surely, 22506015152 is an apocalyptic number.
It is an amenable number.
2506015152 is an abundant number, since it is smaller than the sum of its proper divisors (5110327728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2506015152 is a wasteful number, since it uses less digits than its factorization.
2506015152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 341267 (or 341255 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 27.
The square root of 2506015152 is about 50060.1153814092. The cubic root of 2506015152 is about 1358.2964454266.
The spelling of 2506015152 in words is "two billion, five hundred six million, fifteen thousand, one hundred fifty-two".
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