Base | Representation |
---|---|
bin | 1111001101101… |
… | …11110100111100 |
3 | 22220011022100012 |
4 | 13212313310330 |
5 | 230133140102 |
6 | 20355322352 |
7 | 3106562012 |
oct | 746676474 |
9 | 286138305 |
10 | 127630652 |
11 | 66053886 |
12 | 368b03b8 |
13 | 205991c6 |
14 | 12d448b2 |
15 | b311752 |
hex | 79b7d3c |
127630652 has 12 divisors (see below), whose sum is σ = 223434960. Its totient is φ = 63792096.
The previous prime is 127630637. The next prime is 127630691. The reversal of 127630652 is 256036721.
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, 14249 + ... + 21407.
It is an arithmetic number, because the mean of its divisors is an integer number (18619580).
Almost surely, 2127630652 is an apocalyptic number.
It is an amenable number.
127630652 is a deficient number, since it is larger than the sum of its proper divisors (95804308).
127630652 is a wasteful number, since it uses less digits than its factorization.
127630652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11620 (or 11618 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 32.
The square root of 127630652 is about 11297.3736770986. The cubic root of 127630652 is about 503.4832140911.
The spelling of 127630652 in words is "one hundred twenty-seven million, six hundred thirty thousand, six hundred fifty-two".
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