Base | Representation |
---|---|
bin | 100010011110111… |
… | …0101011001000110 |
3 | 2222122012202011020 |
4 | 1010331311121012 |
5 | 4332201411131 |
6 | 310451452010 |
7 | 40446564153 |
oct | 10475653106 |
9 | 2878182136 |
10 | 1157060166 |
11 | 544148479 |
12 | 2835b7006 |
13 | 15593b7b2 |
14 | ad95322a |
15 | 6b8a7996 |
hex | 44f75646 |
1157060166 has 16 divisors (see below), whose sum is σ = 2316183600. Its totient is φ = 385342848.
The previous prime is 1157060153. The next prime is 1157060197. The reversal of 1157060166 is 6610607511.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78631 + ... + 92178.
It is an arithmetic number, because the mean of its divisors is an integer number (144761475).
Almost surely, 21157060166 is an apocalyptic number.
1157060166 is an abundant number, since it is smaller than the sum of its proper divisors (1159123434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1157060166 is a wasteful number, since it uses less digits than its factorization.
1157060166 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171943.
The product of its (nonzero) digits is 7560, while the sum is 33.
The square root of 1157060166 is about 34015.5871035618. The cubic root of 1157060166 is about 1049.8291985214.
Adding to 1157060166 its reverse (6610607511), we get a palindrome (7767667677).
The spelling of 1157060166 in words is "one billion, one hundred fifty-seven million, sixty thousand, one hundred sixty-six".
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