Base | Representation |
---|---|
bin | 101000110101001… |
… | …1001011001100000 |
3 | 10112111000200202121 |
4 | 1101222121121200 |
5 | 10301214143301 |
6 | 343541154024 |
7 | 45644251012 |
oct | 12152313140 |
9 | 3474020677 |
10 | 1370068576 |
11 | 643405888 |
12 | 3229bb914 |
13 | 18aacba86 |
14 | cdd601b2 |
15 | 804313a1 |
hex | 51a99660 |
1370068576 has 48 divisors (see below), whose sum is σ = 2803958640. Its totient is φ = 658183680.
The previous prime is 1370068541. The next prime is 1370068589. The reversal of 1370068576 is 6758600731.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192310 + ... + 199306.
It is an arithmetic number, because the mean of its divisors is an integer number (58415805).
Almost surely, 21370068576 is an apocalyptic number.
1370068576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1370068576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1401979320).
1370068576 is an abundant number, since it is smaller than the sum of its proper divisors (1433890064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1370068576 is a wasteful number, since it uses less digits than its factorization.
1370068576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7247 (or 7239 counting only the distinct ones).
The product of its (nonzero) digits is 211680, while the sum is 43.
The square root of 1370068576 is about 37014.4373994797. The cubic root of 1370068576 is about 1110.6590723806.
The spelling of 1370068576 in words is "one billion, three hundred seventy million, sixty-eight thousand, five hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •