Base | Representation |
---|---|
bin | 100010010101101111… |
… | …100100101111111010 |
3 | 10112011200012102112100 |
4 | 202111233210233322 |
5 | 1101003213433332 |
6 | 24534435124230 |
7 | 2443502645355 |
oct | 422557445772 |
9 | 115150172470 |
10 | 36872014842 |
11 | 14701322543 |
12 | 7190443676 |
13 | 3628009680 |
14 | 1adadab29c |
15 | e5c0b167c |
hex | 895be4bfa |
36872014842 has 48 divisors (see below), whose sum is σ = 86093142408. Its totient is φ = 11337528960.
The previous prime is 36872014841. The next prime is 36872014847. The reversal of 36872014842 is 24841027863.
It is a happy number.
36872014842 is a `hidden beast` number, since 368 + 7 + 201 + 4 + 84 + 2 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 36161205921 + 710808921 = 190161^2 + 26661^2 .
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (36872014841) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 296592 + ... + 402132.
Almost surely, 236872014842 is an apocalyptic number.
36872014842 is an abundant number, since it is smaller than the sum of its proper divisors (49221127566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36872014842 is a wasteful number, since it uses less digits than its factorization.
36872014842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107055 (or 107052 counting only the distinct ones).
The product of its (nonzero) digits is 516096, while the sum is 45.
The spelling of 36872014842 in words is "thirty-six billion, eight hundred seventy-two million, fourteen thousand, eight hundred forty-two".
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