Base | Representation |
---|---|
bin | 1110110100110011… |
… | …10000010110110111 |
3 | 202112200112211001110 |
4 | 13122121300112313 |
5 | 112300020331210 |
6 | 3353440130103 |
7 | 401143450641 |
oct | 73231602667 |
9 | 22480484043 |
10 | 7959152055 |
11 | 3414808818 |
12 | 1661606933 |
13 | 99ac4063a |
14 | 5570b3891 |
15 | 318b2c420 |
hex | 1da6705b7 |
7959152055 has 16 divisors (see below), whose sum is σ = 13483740384. Its totient is φ = 3995182080.
The previous prime is 7959152017. The next prime is 7959152081. The reversal of 7959152055 is 5502519597.
It is not a de Polignac number, because 7959152055 - 28 = 7959151799 is a prime.
It is a super-2 number, since 2×79591520552 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 7959151995 and 7959152013.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 15605926 + ... + 15606435.
It is an arithmetic number, because the mean of its divisors is an integer number (842733774).
Almost surely, 27959152055 is an apocalyptic number.
7959152055 is a deficient number, since it is larger than the sum of its proper divisors (5524588329).
7959152055 is a wasteful number, since it uses less digits than its factorization.
7959152055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31212386.
The product of its (nonzero) digits is 708750, while the sum is 48.
The square root of 7959152055 is about 89214.0799145516. The cubic root of 7959152055 is about 1996.5901945003.
The spelling of 7959152055 in words is "seven billion, nine hundred fifty-nine million, one hundred fifty-two thousand, fifty-five".
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