Search a number
-
+
2160829430 = 251174318401
BaseRepresentation
bin1000000011001011…
…1010001111110110
312120120222111201122
42000302322033312
513411133020210
6554230023542
7104355514154
oct20062721766
95516874648
102160829430
11a09806151
125037a7bb2
132858984c6
14166da23d4
15c9a80b55
hex80cba3f6

2160829430 has 16 divisors (see below), whose sum is σ = 3890035584. Its totient is φ = 864211200.

The previous prime is 2160829427. The next prime is 2160829457. The reversal of 2160829430 is 349280612.

2160829430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108230 + ... + 126630.

It is an arithmetic number, because the mean of its divisors is an integer number (243127224).

Almost surely, 22160829430 is an apocalyptic number.

2160829430 is a deficient number, since it is larger than the sum of its proper divisors (1729206154).

2160829430 is a wasteful number, since it uses less digits than its factorization.

2160829430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30151.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 2160829430 is about 46484.7225440789. The cubic root of 2160829430 is about 1292.8262514346.

The spelling of 2160829430 in words is "two billion, one hundred sixty million, eight hundred twenty-nine thousand, four hundred thirty".

Divisors: 1 2 5 10 11743 18401 23486 36802 58715 92005 117430 184010 216082943 432165886 1080414715 2160829430