Base | Representation |
---|---|
bin | 1000011111101001111… |
… | …0000011010101101010 |
3 | 111221200112112010220001 |
4 | 2013322132003111222 |
5 | 4342334120242022 |
6 | 151013033053214 |
7 | 13354301256232 |
oct | 2077236032552 |
9 | 457615463801 |
10 | 145936102762 |
11 | 56989141a9a |
12 | 2434985720a |
13 | 109b9647c38 |
14 | 70c5b66cc2 |
15 | 3be1e36b27 |
hex | 21fa78356a |
145936102762 has 4 divisors (see below), whose sum is σ = 218904154146. Its totient is φ = 72968051380.
The previous prime is 145936102759. The next prime is 145936102771. The reversal of 145936102762 is 267201639541.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 108148241881 + 37787860881 = 328859^2 + 194391^2 .
It is a super-2 number, since 2×1459361027622 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36484025689 + ... + 36484025692.
Almost surely, 2145936102762 is an apocalyptic number.
145936102762 is a deficient number, since it is larger than the sum of its proper divisors (72968051384).
145936102762 is an equidigital number, since it uses as much as digits as its factorization.
145936102762 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72968051383.
The product of its (nonzero) digits is 544320, while the sum is 46.
The spelling of 145936102762 in words is "one hundred forty-five billion, nine hundred thirty-six million, one hundred two thousand, seven hundred sixty-two".
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