Base | Representation |
---|---|
bin | 1001100110100101001… |
… | …1101101000110010010 |
3 | 120202211102120021120010 |
4 | 2121221103231012102 |
5 | 10200332213433021 |
6 | 203442210055350 |
7 | 14630150604462 |
oct | 2315123550622 |
9 | 522742507503 |
10 | 164975530386 |
11 | 63a69427847 |
12 | 27b81b7a556 |
13 | 1273200b844 |
14 | 7db0645ba2 |
15 | 44586ad976 |
hex | 26694ed192 |
164975530386 has 8 divisors (see below), whose sum is σ = 329951060784. Its totient is φ = 54991843460.
The previous prime is 164975530373. The next prime is 164975530399. The reversal of 164975530386 is 683035579461.
164975530386 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (164975530373) and next prime (164975530399).
It is a sphenic number, since it is the product of 3 distinct primes.
164975530386 is an admirable number.
It is a super-2 number, since 2×1649755303862 (a number of 23 digits) contains 22 as substring.
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, 13747960860 + ... + 13747960871.
It is an arithmetic number, because the mean of its divisors is an integer number (41243882598).
Almost surely, 2164975530386 is an apocalyptic number.
164975530386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164975530386 is a wasteful number, since it uses less digits than its factorization.
164975530386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27495921736.
The product of its (nonzero) digits is 16329600, while the sum is 57.
The spelling of 164975530386 in words is "one hundred sixty-four billion, nine hundred seventy-five million, five hundred thirty thousand, three hundred eighty-six".
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