Base | Representation |
---|---|
bin | 101000010011001… |
… | …000010100110000 |
3 | 1202010012121121100 |
4 | 220103020110300 |
5 | 2341040302342 |
6 | 151031124400 |
7 | 22516533102 |
oct | 5023102460 |
9 | 1663177540 |
10 | 676103472 |
11 | 317708600 |
12 | 16a513700 |
13 | aa0c3535 |
14 | 65b17572 |
15 | 3e551e4c |
hex | 284c8530 |
676103472 has 90 divisors (see below), whose sum is σ = 2079855596. Its totient is φ = 204874560.
The previous prime is 676103431. The next prime is 676103497. The reversal of 676103472 is 274301676.
676103472 is a `hidden beast` number, since 6 + 7 + 610 + 34 + 7 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an alternating number because its digits alternate between even and odd.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1978 + ... + 36825.
Almost surely, 2676103472 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 676103472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1039927798).
676103472 is an abundant number, since it is smaller than the sum of its proper divisors (1403752124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
676103472 is a wasteful number, since it uses less digits than its factorization.
676103472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38839 (or 38819 counting only the distinct ones).
The product of its (nonzero) digits is 42336, while the sum is 36.
The square root of 676103472 is about 26001.9897700157. The cubic root of 676103472 is about 877.6830718430.
The spelling of 676103472 in words is "six hundred seventy-six million, one hundred three thousand, four hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •