Base | Representation |
---|---|
bin | 1001100011111101000… |
… | …0010111110011101100 |
3 | 120201000021000022120121 |
4 | 2120333100113303230 |
5 | 10142411110414201 |
6 | 203244204254324 |
7 | 14603523035446 |
oct | 2307720276354 |
9 | 521007008517 |
10 | 164270013676 |
11 | 6373715a68a |
12 | 27a058413a4 |
13 | 1264baba432 |
14 | 7d44a73496 |
15 | 441679b9a1 |
hex | 263f417cec |
164270013676 has 12 divisors (see below), whose sum is σ = 288495559800. Its totient is φ = 81842710880.
The previous prime is 164270013671. The next prime is 164270013697. The reversal of 164270013676 is 676310072461.
It is a super-2 number, since 2×1642700136762 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (164270013671) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73072726 + ... + 73074973.
It is an arithmetic number, because the mean of its divisors is an integer number (24041296650).
Almost surely, 2164270013676 is an apocalyptic number.
It is an amenable number.
164270013676 is a deficient number, since it is larger than the sum of its proper divisors (124225546124).
164270013676 is a wasteful number, since it uses less digits than its factorization.
164270013676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146147984 (or 146147982 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 43.
The spelling of 164270013676 in words is "one hundred sixty-four billion, two hundred seventy million, thirteen thousand, six hundred seventy-six".
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