Search a number
-
+
10038260268 = 22324014671489
BaseRepresentation
bin10010101100101001…
…11011001000101100
3221220120202110100100
421112110323020230
5131024243312033
64340030431100
7503520542631
oct112624731054
927816673310
1010038260268
114291377573
121b41962490
13c3c8c519a
146b3282188
153db419513
hex25653b22c

10038260268 has 72 divisors (see below), whose sum is σ = 25509360240. Its totient is φ = 3328358400.

The previous prime is 10038260209. The next prime is 10038260269. The reversal of 10038260268 is 86206283001.

10038260268 is a `hidden beast` number, since 10 + 0 + 38 + 2 + 602 + 6 + 8 = 666.

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 (10038260269) 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, 6740868 + ... + 6742356.

It is an arithmetic number, because the mean of its divisors is an integer number (354296670).

Almost surely, 210038260268 is an apocalyptic number.

10038260268 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10038260268 is an abundant number, since it is smaller than the sum of its proper divisors (15471099972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10038260268 is a wasteful number, since it uses less digits than its factorization.

10038260268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2367 (or 2362 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The spelling of 10038260268 in words is "ten billion, thirty-eight million, two hundred sixty thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 401 467 802 934 1203 1401 1489 1604 1868 2406 2802 2978 3609 4203 4467 4812 5604 5956 7218 8406 8934 13401 14436 16812 17868 26802 53604 187267 374534 561801 597089 695363 749068 1123602 1194178 1390726 1685403 1791267 2086089 2247204 2388356 2781452 3370806 3582534 4172178 5373801 6258267 6741612 7165068 8344356 10747602 12516534 21495204 25033068 278840563 557681126 836521689 1115362252 1673043378 2509565067 3346086756 5019130134 10038260268