Base | Representation |
---|---|
bin | 100100011010101010101… |
… | …111000100000001010111 |
3 | 22212020110222220202121222 |
4 | 210122222233010001113 |
5 | 312000143032231411 |
6 | 5153352055200555 |
7 | 345542106116324 |
oct | 44325257040127 |
9 | 8766428822558 |
10 | 2502535430231 |
11 | 885357011571 |
12 | 34501207615b |
13 | 151caca68105 |
14 | 891a2707b4b |
15 | 4516b4d94db |
hex | 246aabc4057 |
2502535430231 has 8 divisors (see below), whose sum is σ = 2550457044000. Its totient is φ = 2454639889312.
The previous prime is 2502535430147. The next prime is 2502535430287. The reversal of 2502535430231 is 1320345352052.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2502535430231 is a prime.
It is a super-2 number, since 2×25025354302312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2502535430191 and 2502535430200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2502535439231) 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, 6324356 + ... + 6708393.
It is an arithmetic number, because the mean of its divisors is an integer number (318807130500).
Almost surely, 22502535430231 is an apocalyptic number.
2502535430231 is a deficient number, since it is larger than the sum of its proper divisors (47921613769).
2502535430231 is a wasteful number, since it uses less digits than its factorization.
2502535430231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13036425.
The product of its (nonzero) digits is 108000, while the sum is 35.
The spelling of 2502535430231 in words is "two trillion, five hundred two billion, five hundred thirty-five million, four hundred thirty thousand, two hundred thirty-one".
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