Base | Representation |
---|---|
bin | 1011001110010111… |
… | …1111010111001101 |
3 | 21202222122100110000 |
4 | 2303211333113031 |
5 | 22132322034100 |
6 | 1214552434513 |
7 | 134444522220 |
oct | 26345772715 |
9 | 7688570400 |
10 | 3013080525 |
11 | 1306894aa4 |
12 | 7010a8a39 |
13 | 3903142b0 |
14 | 20824d5b7 |
15 | 1297c9900 |
hex | b397f5cd |
3013080525 has 240 divisors, whose sum is σ = 6987302784. Its totient is φ = 1249758720.
The previous prime is 3013080481. The next prime is 3013080547. The reversal of 3013080525 is 5250803103.
3013080525 is a `hidden beast` number, since 3 + 0 + 130 + 8 + 0 + 525 = 666.
It is not a de Polignac number, because 3013080525 - 214 = 3013064141 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 15294727 + ... + 15294923.
Almost surely, 23013080525 is an apocalyptic number.
3013080525 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3013080525 is an abundant number, since it is smaller than the sum of its proper divisors (3974222259).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3013080525 is a wasteful number, since it uses less digits than its factorization.
3013080525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 322 (or 308 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The square root of 3013080525 is about 54891.5341833329. The cubic root of 3013080525 is about 1444.3426846404.
Adding to 3013080525 its reverse (5250803103), we get a palindrome (8263883628).
The spelling of 3013080525 in words is "three billion, thirteen million, eighty thousand, five hundred twenty-five".
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