| Base | Representation |
|---|---|
| bin | 1000110111011110… |
| … | …0110101001000100 |
| 3 | 20010212200211201100 |
| 4 | 2031313212221010 |
| 5 | 14333310214102 |
| 6 | 1032103100100 |
| 7 | 112661025426 |
| oct | 21567465104 |
| 9 | 6125624640 |
| 10 | 2380163652 |
| 11 | 10115a41a9 |
| 12 | 565141630 |
| 13 | 2bc161b79 |
| 14 | 188178816 |
| 15 | dde58a1c |
| hex | 8dde6a44 |
2380163652 has 72 divisors (see below), whose sum is σ = 6173431992. Its totient is φ = 772761600.
The previous prime is 2380163647. The next prime is 2380163657. The reversal of 2380163652 is 2563610832.
It is a happy number.
2380163652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2380163647) and next prime (2380163657).
It can be written as a sum of positive squares in 4 ways, for example, as 4186116 + 2375977536 = 2046^2 + 48744^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (2380163657) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1382152 + ... + 1383872.
It is an arithmetic number, because the mean of its divisors is an integer number (85742111).
Almost surely, 22380163652 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 2380163652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3086715996).
2380163652 is an abundant number, since it is smaller than the sum of its proper divisors (3793268340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2380163652 is a wasteful number, since it uses less digits than its factorization.
2380163652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2709 (or 2704 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
The square root of 2380163652 is about 48786.9209112442. The cubic root of 2380163652 is about 1335.1670505935.
The spelling of 2380163652 in words is "two billion, three hundred eighty million, one hundred sixty-three thousand, six hundred fifty-two".
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