Search a number
-
+
2269100964 = 2231314545519
BaseRepresentation
bin1000011100111111…
…1011101110100100
312212010201021100110
42013033323232210
514121342212324
61013054413020
7110142016464
oct20717735644
95763637313
102269100964
11a64937159
12533b01170
132a2146bc0
14177507ba4
15d431b329
hex873fbba4

2269100964 has 24 divisors (see below), whose sum is σ = 5701843840. Its totient is φ = 698184864.

The previous prime is 2269100941. The next prime is 2269100971. The reversal of 2269100964 is 4690019622.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7272604 + ... + 7272915.

Almost surely, 22269100964 is an apocalyptic number.

It is an amenable number.

2269100964 is an abundant number, since it is smaller than the sum of its proper divisors (3432742876).

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

2269100964 is a wasteful number, since it uses less digits than its factorization.

2269100964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14545539 (or 14545537 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 2269100964 is about 47635.0812322179. The cubic root of 2269100964 is about 1314.0683042643.

The spelling of 2269100964 in words is "two billion, two hundred sixty-nine million, one hundred thousand, nine hundred sixty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 14545519 29091038 43636557 58182076 87273114 174546228 189091747 378183494 567275241 756366988 1134550482 2269100964