Base | Representation |
---|---|
bin | 1011011101010000… |
… | …11011111010100101 |
3 | 120212200022021121220 |
4 | 11232220123322211 |
5 | 100044132424112 |
6 | 2454210330553 |
7 | 305300104623 |
oct | 55650337245 |
9 | 16780267556 |
10 | 6151061157 |
11 | 267712831a |
12 | 1237b89a59 |
13 | 770479977 |
14 | 424cd2513 |
15 | 26002698c |
hex | 16ea1bea5 |
6151061157 has 8 divisors (see below), whose sum is σ = 8202461376. Its totient is φ = 4100184192.
The previous prime is 6151061149. The next prime is 6151061167. The reversal of 6151061157 is 7511601516.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6151061157 - 23 = 6151061149 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6151061117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102508 + ... + 151029.
It is an arithmetic number, because the mean of its divisors is an integer number (1025307672).
Almost surely, 26151061157 is an apocalyptic number.
It is an amenable number.
6151061157 is a deficient number, since it is larger than the sum of its proper divisors (2051400219).
6151061157 is a wasteful number, since it uses less digits than its factorization.
6151061157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 261627.
The product of its (nonzero) digits is 6300, while the sum is 33.
The square root of 6151061157 is about 78428.7011048889. The cubic root of 6151061157 is about 1832.2441693722.
The spelling of 6151061157 in words is "six billion, one hundred fifty-one million, sixty-one thousand, one hundred fifty-seven".
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