Base | Representation |
---|---|
bin | 100000110100100011010… |
… | …110110110100010001110 |
3 | 21222121201021000101120200 |
4 | 200310203112312202032 |
5 | 243423130430223002 |
6 | 4444050114554330 |
7 | 321644115243435 |
oct | 40644326664216 |
9 | 7877637011520 |
10 | 2255451023502 |
11 | 79a593337736 |
12 | 305155b989a6 |
13 | 1348c3a49651 |
14 | 7b24320a11c |
15 | 3da0963eb1c |
hex | 20d235b688e |
2255451023502 has 24 divisors (see below), whose sum is σ = 4917936738936. Its totient is φ = 747028363536.
The previous prime is 2255451023461. The next prime is 2255451023519. The reversal of 2255451023502 is 2053201545522.
2255451023502 is a `hidden beast` number, since 2 + 2 + 5 + 5 + 45 + 102 + 3 + 502 = 666.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 399050788 + ... + 399056439.
It is an arithmetic number, because the mean of its divisors is an integer number (204914030789).
Almost surely, 22255451023502 is an apocalyptic number.
2255451023502 is an abundant number, since it is smaller than the sum of its proper divisors (2662485715434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2255451023502 is a wasteful number, since it uses less digits than its factorization.
2255451023502 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 798107392 (or 798107389 counting only the distinct ones).
The product of its (nonzero) digits is 120000, while the sum is 36.
The spelling of 2255451023502 in words is "two trillion, two hundred fifty-five billion, four hundred fifty-one million, twenty-three thousand, five hundred two".
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