Base | Representation |
---|---|
bin | 101100000111110… |
… | …101011011000010 |
3 | 1220120220122220221 |
4 | 230013311123002 |
5 | 3004001020310 |
6 | 201242053254 |
7 | 24226014100 |
oct | 5407653302 |
9 | 1816818827 |
10 | 740251330 |
11 | 34a941865 |
12 | 187aaa22a |
13 | ba493450 |
14 | 70454c70 |
15 | 44ec3ada |
hex | 2c1f56c2 |
740251330 has 96 divisors (see below), whose sum is σ = 1691504640. Its totient is φ = 231154560.
The previous prime is 740251289. The next prime is 740251331. The reversal of 740251330 is 33152047.
740251330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 740251295 and 740251304.
It is not an unprimeable number, because it can be changed into a prime (740251331) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 502495 + ... + 503965.
It is an arithmetic number, because the mean of its divisors is an integer number (17619840).
Almost surely, 2740251330 is an apocalyptic number.
740251330 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
740251330 is an abundant number, since it is smaller than the sum of its proper divisors (951253310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
740251330 is a wasteful number, since it uses less digits than its factorization.
740251330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1584 (or 1577 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 740251330 is about 27207.5601625725. The cubic root of 740251330 is about 904.6065585256.
The spelling of 740251330 in words is "seven hundred forty million, two hundred fifty-one thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •