Base | Representation |
---|---|
bin | 1011011011110110… |
… | …1111111001011100 |
3 | 21220221001212211220 |
4 | 2312331233321130 |
5 | 22241311442114 |
6 | 1224333013340 |
7 | 136032340404 |
oct | 26675577134 |
9 | 7827055756 |
10 | 3069640284 |
11 | 13358061a7 |
12 | 718024250 |
13 | 39bc583c9 |
14 | 211973804 |
15 | 12e74d0a9 |
hex | b6f6fe5c |
3069640284 has 24 divisors (see below), whose sum is σ = 7186947600. Its totient is φ = 1019720064.
The previous prime is 3069640279. The next prime is 3069640303. The reversal of 3069640284 is 4820469603.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433009 + ... + 440040.
It is an arithmetic number, because the mean of its divisors is an integer number (299456150).
Almost surely, 23069640284 is an apocalyptic number.
It is an amenable number.
3069640284 is an abundant number, since it is smaller than the sum of its proper divisors (4117307316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3069640284 is a wasteful number, since it uses less digits than its factorization.
3069640284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 873349 (or 873347 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 42.
The square root of 3069640284 is about 55404.3345235732. The cubic root of 3069640284 is about 1453.3241663750.
The spelling of 3069640284 in words is "three billion, sixty-nine million, six hundred forty thousand, two hundred eighty-four".
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