Base | Representation |
---|---|
bin | 11011101111011111111… |
… | …11111111001000000000 |
3 | 10101010102010212122110020 |
4 | 31313233333333020000 |
5 | 111104140330110142 |
6 | 2005522310333440 |
7 | 125603352604164 |
oct | 15675777771000 |
9 | 3333363778406 |
10 | 953214300672 |
11 | 33828a693587 |
12 | 1348a565a280 |
13 | 6bb7043389a |
14 | 341c8984ca4 |
15 | 19bde196cec |
hex | ddeffff200 |
953214300672 has 80 divisors (see below), whose sum is σ = 2543386757472. Its totient is φ = 317242081280.
The previous prime is 953214300671. The next prime is 953214300683. The reversal of 953214300672 is 276003412359.
It is a super-2 number, since 2×9532143006722 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (953214300671) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500503 + ... + 1468649.
Almost surely, 2953214300672 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 953214300672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1271693378736).
953214300672 is an abundant number, since it is smaller than the sum of its proper divisors (1590172456800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
953214300672 is an equidigital number, since it uses as much as digits as its factorization.
953214300672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 968809 (or 968793 counting only the distinct ones).
The product of its (nonzero) digits is 272160, while the sum is 42.
The spelling of 953214300672 in words is "nine hundred fifty-three billion, two hundred fourteen million, three hundred thousand, six hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •