Base | Representation |
---|---|
bin | 1110001010001100… |
… | …1011111101011100 |
3 | 100210220000110002101 |
4 | 3202203023331130 |
5 | 30241010443334 |
6 | 1425053534444 |
7 | 163121621524 |
oct | 34243137534 |
9 | 10726013071 |
10 | 3800874844 |
11 | 1680549588 |
12 | 8a0aa4424 |
13 | 4875b2690 |
14 | 280b1c684 |
15 | 173a40214 |
hex | e28cbf5c |
3800874844 has 48 divisors (see below), whose sum is σ = 7529514048. Its totient is φ = 1665658368.
The previous prime is 3800874811. The next prime is 3800874887. The reversal of 3800874844 is 4484780083.
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is a junction number, because it is equal to n+sod(n) for n = 3800874794 and 3800874803.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152254 + ... + 175450.
It is an arithmetic number, because the mean of its divisors is an integer number (156864876).
Almost surely, 23800874844 is an apocalyptic number.
It is an amenable number.
3800874844 is a deficient number, since it is larger than the sum of its proper divisors (3728639204).
3800874844 is a wasteful number, since it uses less digits than its factorization.
3800874844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23374 (or 23372 counting only the distinct ones).
The product of its (nonzero) digits is 688128, while the sum is 46.
The square root of 3800874844 is about 61651.2355431746. The cubic root of 3800874844 is about 1560.6104946744.
The spelling of 3800874844 in words is "three billion, eight hundred million, eight hundred seventy-four thousand, eight hundred forty-four".
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