Base | Representation |
---|---|
bin | 1100111011001110… |
… | …0100010101101000 |
3 | 22221210201012021210 |
4 | 3032303210111220 |
5 | 24101210442210 |
6 | 1332142033120 |
7 | 151660215564 |
oct | 31663442550 |
9 | 8853635253 |
10 | 3469624680 |
11 | 1520570415 |
12 | 809b787a0 |
13 | 433a92872 |
14 | 24cb326a4 |
15 | 15490be20 |
hex | cece4568 |
3469624680 has 128 divisors (see below), whose sum is σ = 10714394880. Its totient is φ = 898191360.
The previous prime is 3469624651. The next prime is 3469624723. The reversal of 3469624680 is 864269643.
3469624680 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
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, 3911197 + ... + 3912083.
It is an arithmetic number, because the mean of its divisors is an integer number (83706210).
Almost surely, 23469624680 is an apocalyptic number.
3469624680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3469624680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5357197440).
3469624680 is an abundant number, since it is smaller than the sum of its proper divisors (7244770200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3469624680 is a wasteful number, since it uses less digits than its factorization.
3469624680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1819 (or 1815 counting only the distinct ones).
The product of its (nonzero) digits is 1492992, while the sum is 48.
The square root of 3469624680 is about 58903.5200985476. The cubic root of 3469624680 is about 1513.8894626965.
The spelling of 3469624680 in words is "three billion, four hundred sixty-nine million, six hundred twenty-four thousand, six hundred eighty".
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