Base | Representation |
---|---|
bin | 111001110000101… |
… | …111110101011101 |
3 | 2111112111101001200 |
4 | 321300233311131 |
5 | 3441041031112 |
6 | 240054430113 |
7 | 33005021403 |
oct | 7160576535 |
9 | 2445441050 |
10 | 969080157 |
11 | 4580252a1 |
12 | 230662339 |
13 | 125a02616 |
14 | 929bd473 |
15 | 5a124cdc |
hex | 39c2fd5d |
969080157 has 6 divisors (see below), whose sum is σ = 1399782462. Its totient is φ = 646053432.
The previous prime is 969080131. The next prime is 969080197. The reversal of 969080157 is 751080969.
It can be written as a sum of positive squares in only one way, i.e., 588596121 + 380484036 = 24261^2 + 19506^2 .
It is not a de Polignac number, because 969080157 - 28 = 969079901 is a prime.
It is a super-2 number, since 2×9690801572 = 1878232701382289298, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (969080107) 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 5 ways as a sum of consecutive naturals, for example, 53837778 + ... + 53837795.
It is an arithmetic number, because the mean of its divisors is an integer number (233297077).
Almost surely, 2969080157 is an apocalyptic number.
It is an amenable number.
969080157 is a deficient number, since it is larger than the sum of its proper divisors (430702305).
969080157 is a wasteful number, since it uses less digits than its factorization.
969080157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107675579 (or 107675576 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 45.
The square root of 969080157 is about 31130.0523128375. The cubic root of 969080157 is about 989.5852961578.
The spelling of 969080157 in words is "nine hundred sixty-nine million, eighty thousand, one hundred fifty-seven".
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