Base | Representation |
---|---|
bin | 1101101101000111… |
… | …1010001000010000 |
3 | 100111101111201201010 |
4 | 3123101322020100 |
5 | 30013244423343 |
6 | 1405015410520 |
7 | 160111114053 |
oct | 33321721020 |
9 | 10441451633 |
10 | 3678904848 |
11 | 1618711733 |
12 | 868083a40 |
13 | 468248b98 |
14 | 26c84ca9a |
15 | 167e9ad33 |
hex | db47a210 |
3678904848 has 80 divisors (see below), whose sum is σ = 9581976000. Its totient is φ = 1216266240.
The previous prime is 3678904843. The next prime is 3678904877. The reversal of 3678904848 is 8484098763.
It is not an unprimeable number, because it can be changed into a prime (3678904843) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4547068 + ... + 4547876.
It is an arithmetic number, because the mean of its divisors is an integer number (119774700).
Almost surely, 23678904848 is an apocalyptic number.
It is an amenable number.
3678904848 is an abundant number, since it is smaller than the sum of its proper divisors (5903071152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3678904848 is a wasteful number, since it uses less digits than its factorization.
3678904848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1480 (or 1474 counting only the distinct ones).
The product of its (nonzero) digits is 9289728, while the sum is 57.
The square root of 3678904848 is about 60653.9763576965. The cubic root of 3678904848 is about 1543.7353591732.
The spelling of 3678904848 in words is "three billion, six hundred seventy-eight million, nine hundred four thousand, eight hundred forty-eight".
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