Base | Representation |
---|---|
bin | 101101110110010… |
… | …100011010110100 |
3 | 1222121102010102022 |
4 | 231312110122310 |
5 | 3033404323012 |
6 | 204154532312 |
7 | 25030132541 |
oct | 5566243264 |
9 | 1877363368 |
10 | 769214132 |
11 | 365223a65 |
12 | 195737098 |
13 | c34942bb |
14 | 74233bc8 |
15 | 477e5472 |
hex | 2dd946b4 |
769214132 has 6 divisors (see below), whose sum is σ = 1346124738. Its totient is φ = 384607064.
The previous prime is 769214123. The next prime is 769214137. The reversal of 769214132 is 231412967.
It can be written as a sum of positive squares in only one way, i.e., 473236516 + 295977616 = 21754^2 + 17204^2 .
It is a junction number, because it is equal to n+sod(n) for n = 769214092 and 769214101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (769214137) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96151763 + ... + 96151770.
It is an arithmetic number, because the mean of its divisors is an integer number (224354123).
Almost surely, 2769214132 is an apocalyptic number.
It is an amenable number.
769214132 is a deficient number, since it is larger than the sum of its proper divisors (576910606).
769214132 is a wasteful number, since it uses less digits than its factorization.
769214132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192303537 (or 192303535 counting only the distinct ones).
The product of its digits is 18144, while the sum is 35.
The square root of 769214132 is about 27734.7098776966. The cubic root of 769214132 is about 916.2537212783.
The spelling of 769214132 in words is "seven hundred sixty-nine million, two hundred fourteen thousand, one hundred thirty-two".
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