Base | Representation |
---|---|
bin | 100010100000100… |
… | …1110111001100100 |
3 | 2222200220000020220 |
4 | 1011001032321210 |
5 | 4332413413301 |
6 | 310522524340 |
7 | 40460264442 |
oct | 10501167144 |
9 | 2880800226 |
10 | 1157951076 |
11 | 5446a6867 |
12 | 2839666b0 |
13 | 155b91169 |
14 | adb05b92 |
15 | 6b9d1936 |
hex | 4504ee64 |
1157951076 has 24 divisors (see below), whose sum is σ = 2704129344. Its totient is φ = 385663200.
The previous prime is 1157951071. The next prime is 1157951083. The reversal of 1157951076 is 6701597511.
It is not an unprimeable number, because it can be changed into a prime (1157951071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24775 + ... + 54126.
It is an arithmetic number, because the mean of its divisors is an integer number (112672056).
Almost surely, 21157951076 is an apocalyptic number.
It is an amenable number.
1157951076 is an abundant number, since it is smaller than the sum of its proper divisors (1546178268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1157951076 is a wasteful number, since it uses less digits than its factorization.
1157951076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80131 (or 80129 counting only the distinct ones).
The product of its (nonzero) digits is 66150, while the sum is 42.
The square root of 1157951076 is about 34028.6801977391. The cubic root of 1157951076 is about 1050.0985775930.
The spelling of 1157951076 in words is "one billion, one hundred fifty-seven million, nine hundred fifty-one thousand, seventy-six".
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