Base | Representation |
---|---|
bin | 1111111011110100… |
… | …0101101000111100 |
3 | 102001002201210101220 |
4 | 3332331011220330 |
5 | 32230010123443 |
6 | 1544240033340 |
7 | 210666345630 |
oct | 37675055074 |
9 | 12032653356 |
10 | 4277426748 |
11 | 18a5550031 |
12 | 9b4602850 |
13 | 532247a5a |
14 | 2c812cdc0 |
15 | 1a07c5a83 |
hex | fef45a3c |
4277426748 has 96 divisors (see below), whose sum is σ = 12286525440. Its totient is φ = 1131261120.
The previous prime is 4277426731. The next prime is 4277426753. The reversal of 4277426748 is 8476247724.
It is a self number, because there is not a number n which added to its sum of digits gives 4277426748.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24183 + ... + 95601.
It is an arithmetic number, because the mean of its divisors is an integer number (127984640).
Almost surely, 24277426748 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 4277426748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6143262720).
4277426748 is an abundant number, since it is smaller than the sum of its proper divisors (8009098692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4277426748 is a wasteful number, since it uses less digits than its factorization.
4277426748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71487 (or 71485 counting only the distinct ones).
The product of its digits is 4214784, while the sum is 51.
The square root of 4277426748 is about 65402.0393260027. The cubic root of 4277426748 is about 1623.2828248612.
The spelling of 4277426748 in words is "four billion, two hundred seventy-seven million, four hundred twenty-six thousand, seven hundred forty-eight".
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