Base | Representation |
---|---|
bin | 1100110110111100… |
… | …10111101011001100 |
3 | 122211002221220110220 |
4 | 12123132113223030 |
5 | 103114232201233 |
6 | 3101003431340 |
7 | 333033623031 |
oct | 63336275314 |
9 | 18732856426 |
10 | 6903397068 |
11 | 2a22873437 |
12 | 1407b25550 |
13 | 8602b1749 |
14 | 496bb1388 |
15 | 2a60d5eb3 |
hex | 19b797acc |
6903397068 has 24 divisors (see below), whose sum is σ = 16627537920. Its totient is φ = 2226902160.
The previous prime is 6903397057. The next prime is 6903397079. The reversal of 6903397068 is 8607933096.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (6903397057) and next prime (6903397079).
It is a super-3 number, since 3×69033970683 (a number of 30 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 6903397068.
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, 9278388 + ... + 9279131.
It is an arithmetic number, because the mean of its divisors is an integer number (692814080).
Almost surely, 26903397068 is an apocalyptic number.
It is an amenable number.
6903397068 is an abundant number, since it is smaller than the sum of its proper divisors (9724140852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6903397068 is a wasteful number, since it uses less digits than its factorization.
6903397068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18557557 (or 18557555 counting only the distinct ones).
The product of its (nonzero) digits is 1469664, while the sum is 51.
The square root of 6903397068 is about 83086.6840594809. The cubic root of 6903397068 is about 1904.0906389277.
The spelling of 6903397068 in words is "six billion, nine hundred three million, three hundred ninety-seven thousand, sixty-eight".
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