Base | Representation |
---|---|
bin | 100010101011100010000110… |
… | …100100000011011001100001 |
3 | 202000001021000222202022101021 |
4 | 202223202012210003121201 |
5 | 124442432434332313401 |
6 | 1300221025200405441 |
7 | 44061402030342514 |
oct | 4253420644033141 |
9 | 660037028668337 |
10 | 152525136213601 |
11 | 44665602085898 |
12 | 15134487616881 |
13 | 671509ba67308 |
14 | 29943825b2d7b |
15 | 12977deb6c2a1 |
hex | 8ab886903661 |
152525136213601 has 8 divisors (see below), whose sum is σ = 154058002487208. Its totient is φ = 150992715360000.
The previous prime is 152525136213523. The next prime is 152525136213613. The reversal of 152525136213601 is 106312631525251.
It can be written as a sum of positive squares in 4 ways, for example, as 111379633859025 + 41145502354576 = 10553655^2 + 6414476^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 152525136213601 - 29 = 152525136213089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (152525136213701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110666680 + ... + 112036441.
It is an arithmetic number, because the mean of its divisors is an integer number (19257250310901).
Almost surely, 2152525136213601 is an apocalyptic number.
It is an amenable number.
152525136213601 is a deficient number, since it is larger than the sum of its proper divisors (1532866273607).
152525136213601 is a wasteful number, since it uses less digits than its factorization.
152525136213601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222710003.
The product of its (nonzero) digits is 324000, while the sum is 43.
Adding to 152525136213601 its reverse (106312631525251), we get a palindrome (258837767738852).
The spelling of 152525136213601 in words is "one hundred fifty-two trillion, five hundred twenty-five billion, one hundred thirty-six million, two hundred thirteen thousand, six hundred one".
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