Base | Representation |
---|---|
bin | 10110010001000100001… |
… | …110000011101001100001 |
3 | 12102021120222121210220022 |
4 | 112101010032003221201 |
5 | 200032223120034100 |
6 | 3130535330523225 |
7 | 215356420663451 |
oct | 26210416035141 |
9 | 5367528553808 |
10 | 1530152893025 |
11 | 53aa30465199 |
12 | 208679136515 |
13 | b13a6381343 |
14 | 540ba113d61 |
15 | 29c09624e85 |
hex | 16444383a61 |
1530152893025 has 12 divisors (see below), whose sum is σ = 1899128750064. Its totient is φ = 1223000274000.
The previous prime is 1530152893001. The next prime is 1530152893037. The reversal of 1530152893025 is 5203982510351.
It is not a de Polignac number, because 1530152893025 - 238 = 1255274986081 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28023191 + ... + 28077740.
It is an arithmetic number, because the mean of its divisors is an integer number (158260729172).
Almost surely, 21530152893025 is an apocalyptic number.
It is an amenable number.
1530152893025 is a deficient number, since it is larger than the sum of its proper divisors (368975857039).
1530152893025 is a wasteful number, since it uses less digits than its factorization.
1530152893025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56102032 (or 56102027 counting only the distinct ones).
The product of its (nonzero) digits is 324000, while the sum is 44.
The spelling of 1530152893025 in words is "one trillion, five hundred thirty billion, one hundred fifty-two million, eight hundred ninety-three thousand, twenty-five".
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