Base | Representation |
---|---|
bin | 100010011110110… |
… | …1010010011110100 |
3 | 2222122010102212222 |
4 | 1010331222103310 |
5 | 4332143433042 |
6 | 310450501512 |
7 | 40446314624 |
oct | 10475522364 |
9 | 2878112788 |
10 | 1157014772 |
11 | 544117361 |
12 | 283594898 |
13 | 155923c34 |
14 | ad940884 |
15 | 6b8992d2 |
hex | 44f6a4f4 |
1157014772 has 12 divisors (see below), whose sum is σ = 2027278176. Its totient is φ = 577792440.
The previous prime is 1157014693. The next prime is 1157014787. The reversal of 1157014772 is 2774107511.
1157014772 is nontrivially palindromic in base 3.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175088 + ... + 181575.
It is an arithmetic number, because the mean of its divisors is an integer number (168939848).
Almost surely, 21157014772 is an apocalyptic number.
It is an amenable number.
1157014772 is a deficient number, since it is larger than the sum of its proper divisors (870263404).
1157014772 is a wasteful number, since it uses less digits than its factorization.
1157014772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 357478 (or 357476 counting only the distinct ones).
The product of its (nonzero) digits is 13720, while the sum is 35.
The square root of 1157014772 is about 34014.9198440919. The cubic root of 1157014772 is about 1049.8154693103.
The spelling of 1157014772 in words is "one billion, one hundred fifty-seven million, fourteen thousand, seven hundred seventy-two".
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