Base | Representation |
---|---|
bin | 1111011011101010001… |
… | …00101111000101100101 |
3 | 1212200122200210200111000 |
4 | 13231311010233011211 |
5 | 32141420224400000 |
6 | 1043331413503513 |
7 | 53210653302342 |
oct | 7556504570545 |
9 | 1780580720430 |
10 | 530245153125 |
11 | 19496a624716 |
12 | 86922041b99 |
13 | 3b00424939c |
14 | 1b9420457c9 |
15 | dbd6035000 |
hex | 7b7512f165 |
530245153125 has 96 divisors (see below), whose sum is σ = 1015734988800. Its totient is φ = 273044520000.
The previous prime is 530245153099. The next prime is 530245153127. The reversal of 530245153125 is 521351542035.
530245153125 is a `hidden beast` number, since 5 + 30 + 2 + 451 + 53 + 125 = 666.
It is not a de Polignac number, because 530245153125 - 211 = 530245151077 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 530245153125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530245153127) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2338524 + ... + 2555226.
It is an arithmetic number, because the mean of its divisors is an integer number (10580572800).
Almost surely, 2530245153125 is an apocalyptic number.
It is an amenable number.
530245153125 is a deficient number, since it is larger than the sum of its proper divisors (485489835675).
530245153125 is an equidigital number, since it uses as much as digits as its factorization.
530245153125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216766 (or 216740 counting only the distinct ones).
The product of its (nonzero) digits is 90000, while the sum is 36.
The spelling of 530245153125 in words is "five hundred thirty billion, two hundred forty-five million, one hundred fifty-three thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •