Base | Representation |
---|---|
bin | 110111101110111001010110… |
… | …010111010011001001010000 |
3 | 1012010212210021000000021211111 |
4 | 313232321112113103021100 |
5 | 224111431444011443044 |
6 | 2225152214443223104 |
7 | 102425663651445442 |
oct | 6756712627231120 |
9 | 1163783230007744 |
10 | 245115232531024 |
11 | 71112871693a99 |
12 | 235a8b83517a94 |
13 | a6a03621b06ab |
14 | 44758d797a492 |
15 | 1d51022b5eb34 |
hex | deee565d3250 |
245115232531024 has 40 divisors (see below), whose sum is σ = 508952545130880. Its totient is φ = 114060672240768.
The previous prime is 245115232530997. The next prime is 245115232531033. The reversal of 245115232531024 is 420135232511542.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9000986404 + ... + 9001013635.
It is an arithmetic number, because the mean of its divisors is an integer number (12723813628272).
Almost surely, 2245115232531024 is an apocalyptic number.
It is an amenable number.
245115232531024 is an abundant number, since it is smaller than the sum of its proper divisors (263837312599856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245115232531024 is a wasteful number, since it uses less digits than its factorization.
245115232531024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18002000107 (or 18002000101 counting only the distinct ones).
The product of its (nonzero) digits is 288000, while the sum is 40.
The spelling of 245115232531024 in words is "two hundred forty-five trillion, one hundred fifteen billion, two hundred thirty-two million, five hundred thirty-one thousand, twenty-four".
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