Base | Representation |
---|---|
bin | 100010110101010110… |
… | …1110100110011100100 |
3 | 21011002021111200120121 |
4 | 1011222231310303210 |
5 | 2211200014413300 |
6 | 54210451211324 |
7 | 5255506443331 |
oct | 1055255646344 |
9 | 234067450517 |
10 | 74804841700 |
11 | 297a7423826 |
12 | 125b7ba6b44 |
13 | 7091a25954 |
14 | 3898bd5988 |
15 | 1e2c36781a |
hex | 116ab74ce4 |
74804841700 has 36 divisors (see below), whose sum is σ = 167923978740. Its totient is φ = 28890144640.
The previous prime is 74804841641. The next prime is 74804841701. The reversal of 74804841700 is 714840847.
It can be written as a sum of positive squares in 6 ways, for example, as 2663179236 + 72141662464 = 51606^2 + 268592^2 .
It is not an unprimeable number, because it can be changed into a prime (74804841701) by changing a digit.
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, 12894487 + ... + 12900286.
It is an arithmetic number, because the mean of its divisors is an integer number (4664554965).
Almost surely, 274804841700 is an apocalyptic number.
It is an amenable number.
74804841700 is an abundant number, since it is smaller than the sum of its proper divisors (93119137040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74804841700 is a wasteful number, since it uses less digits than its factorization.
74804841700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25794816 (or 25794809 counting only the distinct ones).
The product of its (nonzero) digits is 200704, while the sum is 43.
The spelling of 74804841700 in words is "seventy-four billion, eight hundred four million, eight hundred forty-one thousand, seven hundred".
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