Base | Representation |
---|---|
bin | 110111110000001000110011… |
… | …110110100111011101010000 |
3 | 1012011011221111010022022010110 |
4 | 313300020303312213131100 |
5 | 224114331213014242143 |
6 | 2225255325014401320 |
7 | 102435104165463366 |
oct | 6760106366473520 |
9 | 1164157433268113 |
10 | 245200552884048 |
11 | 71145a74813043 |
12 | 23601615060240 |
13 | a6a840b649b98 |
14 | 4479aad167636 |
15 | 1d53368264533 |
hex | df0233da7750 |
245200552884048 has 20 divisors (see below), whose sum is σ = 633434761617248. Its totient is φ = 81733517628000.
The previous prime is 245200552884047. The next prime is 245200552884139. The reversal of 245200552884048 is 840488255002542.
It is a super-2 number, since 2×2452005528840482 (a number of 30 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245200552884047) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2554172425828 + ... + 2554172425923.
Almost surely, 2245200552884048 is an apocalyptic number.
It is an amenable number.
245200552884048 is an abundant number, since it is smaller than the sum of its proper divisors (388234208733200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245200552884048 is a wasteful number, since it uses less digits than its factorization.
245200552884048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5108344851762 (or 5108344851756 counting only the distinct ones).
The product of its (nonzero) digits is 32768000, while the sum is 57.
The spelling of 245200552884048 in words is "two hundred forty-five trillion, two hundred billion, five hundred fifty-two million, eight hundred eighty-four thousand, forty-eight".
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