Base | Representation |
---|---|
bin | 101111110011110111… |
… | …0101100010111101010 |
3 | 100211000101112021120001 |
4 | 1133213232230113222 |
5 | 3140233014300231 |
6 | 115100013453214 |
7 | 10263210546022 |
oct | 1374756542752 |
9 | 324011467501 |
10 | 102672025066 |
11 | 3a5a7755086 |
12 | 17a947a120a |
13 | 98b327cb70 |
14 | 4d7dc90a82 |
15 | 2a0dae5b61 |
hex | 17e7bac5ea |
102672025066 has 16 divisors (see below), whose sum is σ = 165949820064. Its totient is φ = 47359942704.
The previous prime is 102672025063. The next prime is 102672025069. The reversal of 102672025066 is 660520276201.
It is an interprime number because it is at equal distance from previous prime (102672025063) and next prime (102672025069).
It is a super-4 number, since 4×1026720250664 (a number of 45 digits) contains 4444 as substring.
It is not an unprimeable number, because it can be changed into a prime (102672025061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1084780 + ... + 1175623.
It is an arithmetic number, because the mean of its divisors is an integer number (10371863754).
Almost surely, 2102672025066 is an apocalyptic number.
102672025066 is a deficient number, since it is larger than the sum of its proper divisors (63277794998).
102672025066 is a wasteful number, since it uses less digits than its factorization.
102672025066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2262165.
The product of its (nonzero) digits is 60480, while the sum is 37.
The spelling of 102672025066 in words is "one hundred two billion, six hundred seventy-two million, twenty-five thousand, sixty-six".
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