Base | Representation |
---|---|
bin | 1001100110010010111… |
… | …1000110111110001100 |
3 | 120202122002020101220101 |
4 | 2121210233012332030 |
5 | 10200203100000142 |
6 | 203430430100444 |
7 | 14625226625041 |
oct | 2314457067614 |
9 | 522562211811 |
10 | 164898828172 |
11 | 63a2a0a9291 |
12 | 27b6034a724 |
13 | 1271c164510 |
14 | 7da439b1c8 |
15 | 4451aac0b7 |
hex | 2664bc6f8c |
164898828172 has 12 divisors (see below), whose sum is σ = 310770868576. Its totient is φ = 76107151440.
The previous prime is 164898828169. The next prime is 164898828203. The reversal of 164898828172 is 271828898461.
It is a super-3 number, since 3×1648988281723 (a number of 35 digits) contains 333 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, 1585565604 + ... + 1585565707.
Almost surely, 2164898828172 is an apocalyptic number.
It is an amenable number.
164898828172 is a deficient number, since it is larger than the sum of its proper divisors (145872040404).
164898828172 is a wasteful number, since it uses less digits than its factorization.
164898828172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3171131328 (or 3171131326 counting only the distinct ones).
The product of its digits is 24772608, while the sum is 64.
The spelling of 164898828172 in words is "one hundred sixty-four billion, eight hundred ninety-eight million, eight hundred twenty-eight thousand, one hundred seventy-two".
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