Base | Representation |
---|---|
bin | 11011100100110110110… |
… | …100000101011010000000 |
3 | 20201011022211012101122102 |
4 | 123210312310011122000 |
5 | 222021430022411312 |
6 | 4010315010525532 |
7 | 253623604636424 |
oct | 33446664053200 |
9 | 6634284171572 |
10 | 1895000200832 |
11 | 670735235662 |
12 | 26731b8968a8 |
13 | 10990bc665ab |
14 | 67a0b7c0b84 |
15 | 3445ed7aec2 |
hex | 1b936d05680 |
1895000200832 has 64 divisors (see below), whose sum is σ = 3822838691400. Its totient is φ = 935571800064.
The previous prime is 1895000200811. The next prime is 1895000200861. The reversal of 1895000200832 is 2380020005981.
It can be written as a sum of positive squares in 4 ways, for example, as 1870920609856 + 24079590976 = 1367816^2 + 155176^2 .
It is a tau number, because it is divible by the number of its divisors (64).
It is a super-2 number, since 2×18950002008322 (a number of 25 digits) contains 22 as substring.
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, 8236868 + ... + 8463804.
Almost surely, 21895000200832 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1895000200832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1911419345700).
1895000200832 is an abundant number, since it is smaller than the sum of its proper divisors (1927838490568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1895000200832 is an equidigital number, since it uses as much as digits as its factorization.
1895000200832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227773 (or 227761 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 38.
The spelling of 1895000200832 in words is "one trillion, eight hundred ninety-five billion, two hundred thousand, eight hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •