Base | Representation |
---|---|
bin | 1010001001101111… |
… | …0110111110111000 |
3 | 21000220222010012001 |
4 | 2202123312332320 |
5 | 21040123241323 |
6 | 1130230430344 |
7 | 124350630514 |
oct | 24233667670 |
9 | 7026863161 |
10 | 2725212088 |
11 | 11793471a5 |
12 | 6408023b4 |
13 | 3457a3341 |
14 | 1bbd17144 |
15 | 10e3b53ad |
hex | a26f6fb8 |
2725212088 has 32 divisors (see below), whose sum is σ = 5291580960. Its totient is φ = 1314967680.
The previous prime is 2725212059. The next prime is 2725212089. The reversal of 2725212088 is 8802125272.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2725212089) 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 7 ways as a sum of consecutive naturals, for example, 26820 + ... + 78547.
It is an arithmetic number, because the mean of its divisors is an integer number (165361905).
Almost surely, 22725212088 is an apocalyptic number.
It is an amenable number.
2725212088 is a deficient number, since it is larger than the sum of its proper divisors (2566368872).
2725212088 is a wasteful number, since it uses less digits than its factorization.
2725212088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105487 (or 105483 counting only the distinct ones).
The product of its (nonzero) digits is 35840, while the sum is 37.
The square root of 2725212088 is about 52203.5639396392. The cubic root of 2725212088 is about 1396.7974565393.
It can be divided in two parts, 27252 and 12088, that added together give a triangular number (39340 = T280).
The spelling of 2725212088 in words is "two billion, seven hundred twenty-five million, two hundred twelve thousand, eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •