Base | Representation |
---|---|
bin | 100010101011100110111010… |
… | …010111100110001010010101 |
3 | 202000001202100212221122012111 |
4 | 202223212322113212022111 |
5 | 124443024023341040040 |
6 | 1300223241433351021 |
7 | 44061644014534366 |
oct | 4253467227461225 |
9 | 660052325848174 |
10 | 152530300330645 |
11 | 44667812097416 |
12 | 15135488b68471 |
13 | 67157128c8583 |
14 | 2994712395b6d |
15 | 12979e31e0dea |
hex | 8ab9ba5e6295 |
152530300330645 has 32 divisors (see below), whose sum is σ = 196164240870528. Its totient is φ = 113447579148288.
The previous prime is 152530300330643. The next prime is 152530300330721. The reversal of 152530300330645 is 546033003035251.
It is a cyclic number.
It is not a de Polignac number, because 152530300330645 - 21 = 152530300330643 is a prime.
It is a super-2 number, since 2×1525303003306452 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 152530300330598 and 152530300330607.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152530300330643) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51811717 + ... + 54676453.
It is an arithmetic number, because the mean of its divisors is an integer number (6130132527204).
Almost surely, 2152530300330645 is an apocalyptic number.
It is an amenable number.
152530300330645 is a deficient number, since it is larger than the sum of its proper divisors (43633940539883).
152530300330645 is a wasteful number, since it uses less digits than its factorization.
152530300330645 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2872389.
The product of its (nonzero) digits is 486000, while the sum is 40.
Adding to 152530300330645 its reverse (546033003035251), we get a palindrome (698563303365896).
The spelling of 152530300330645 in words is "one hundred fifty-two trillion, five hundred thirty billion, three hundred million, three hundred thirty thousand, six hundred forty-five".
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