Base | Representation |
---|---|
bin | 1111001001011… |
… | …01011111011110 |
3 | 22212002112002012 |
4 | 13210231133132 |
5 | 230012022110 |
6 | 20335231222 |
7 | 3102012032 |
oct | 744553736 |
9 | 285075065 |
10 | 127064030 |
11 | 657a70a5 |
12 | 36678512 |
13 | 2042b322 |
14 | 12c381c2 |
15 | b24d905 |
hex | 792d7de |
127064030 has 32 divisors (see below), whose sum is σ = 234506880. Its totient is φ = 49547520.
The previous prime is 127064023. The next prime is 127064053. The reversal of 127064030 is 30460721.
It is a super-2 number, since 2×1270640302 = 32290535439681800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 127063987 and 127064005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191900 + ... + 192560.
It is an arithmetic number, because the mean of its divisors is an integer number (7328340).
Almost surely, 2127064030 is an apocalyptic number.
127064030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
127064030 is a deficient number, since it is larger than the sum of its proper divisors (107442850).
127064030 is a wasteful number, since it uses less digits than its factorization.
127064030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1124.
The product of its (nonzero) digits is 1008, while the sum is 23.
The square root of 127064030 is about 11272.2681834669. The cubic root of 127064030 is about 502.7370299949.
The spelling of 127064030 in words is "one hundred twenty-seven million, sixty-four thousand, thirty".
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