Base | Representation |
---|---|
bin | 1010101000011001111… |
… | …1110100111111100100 |
3 | 122110102212000021111021 |
4 | 2222012133310333210 |
5 | 10443024122220100 |
6 | 215523410420524 |
7 | 16124054610121 |
oct | 2520637647744 |
9 | 573385007437 |
10 | 182645116900 |
11 | 70506452704 |
12 | 2b493591744 |
13 | 142b995308c |
14 | 8ba9223748 |
15 | 4b3ea4ba1a |
hex | 2a867f4fe4 |
182645116900 has 27 divisors (see below), whose sum is σ = 396349177819. Its totient is φ = 73056337280.
The previous prime is 182645116879. The next prime is 182645117029. The reversal of 182645116900 is 9611546281.
The square root of 182645116900 is 427370.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 1639116196 + 181006000704 = 40486^2 + 425448^2 .
It is a super-2 number, since 2×1826451169002 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4252332 + ... + 4295068.
Almost surely, 2182645116900 is an apocalyptic number.
182645116900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
182645116900 is the 427370-th square number.
It is an amenable number.
182645116900 is an abundant number, since it is smaller than the sum of its proper divisors (213704060919).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
182645116900 is an frugal number, since it uses more digits than its factorization.
182645116900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85488 (or 42744 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 43.
The spelling of 182645116900 in words is "one hundred eighty-two billion, six hundred forty-five million, one hundred sixteen thousand, nine hundred".
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