Base | Representation |
---|---|
bin | 1100110110111010… |
… | …01100101101110000 |
3 | 122211002101022022012 |
4 | 12123131030231300 |
5 | 103114142340112 |
6 | 3100553102052 |
7 | 333031203626 |
oct | 63335145560 |
9 | 18732338265 |
10 | 6903090032 |
11 | 2a22683793 |
12 | 14079b7928 |
13 | 860204a77 |
14 | 496b31516 |
15 | 2a6075022 |
hex | 19b74cb70 |
6903090032 has 40 divisors (see below), whose sum is σ = 14378246400. Its totient is φ = 3200306112.
The previous prime is 6903090031. The next prime is 6903090043. The reversal of 6903090032 is 2300903096.
It is a super-2 number, since 2×69030900322 = 95305303979795522048, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6903090031) 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, 227282 + ... + 255857.
It is an arithmetic number, because the mean of its divisors is an integer number (359456160).
Almost surely, 26903090032 is an apocalyptic number.
It is an amenable number.
6903090032 is an abundant number, since it is smaller than the sum of its proper divisors (7475156368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6903090032 is a wasteful number, since it uses less digits than its factorization.
6903090032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 483213 (or 483207 counting only the distinct ones).
The product of its (nonzero) digits is 8748, while the sum is 32.
The square root of 6903090032 is about 83084.8363541748. The cubic root of 6903090032 is about 1904.0624096837.
The spelling of 6903090032 in words is "six billion, nine hundred three million, ninety thousand, thirty-two".
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