Search a number
-
+
2164035592 = 232337331531
BaseRepresentation
bin1000000011111100…
…1001000000001000
312120211000101202101
42000333021000020
513412443114332
6554422443144
7104424666445
oct20077110010
95524011671
102164035592
11a105a5a74
125048934b4
1328644b944
141675989cc
15c9eb5ae7
hex80fc9008

2164035592 has 32 divisors (see below), whose sum is σ = 4245468480. Its totient is φ = 1032166080.

The previous prime is 2164035583. The next prime is 2164035607. The reversal of 2164035592 is 2955304612.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

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, 52867 + ... + 84397.

It is an arithmetic number, because the mean of its divisors is an integer number (132670890).

Almost surely, 22164035592 is an apocalyptic number.

It is an amenable number.

2164035592 is a deficient number, since it is larger than the sum of its proper divisors (2081432888).

2164035592 is a wasteful number, since it uses less digits than its factorization.

2164035592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31933 (or 31929 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 2164035592 is about 46519.1959517789. The cubic root of 2164035592 is about 1293.4653520129.

The spelling of 2164035592 in words is "two billion, one hundred sixty-four million, thirty-five thousand, five hundred ninety-two".

Divisors: 1 2 4 8 23 46 92 184 373 746 1492 2984 8579 17158 31531 34316 63062 68632 126124 252248 725213 1450426 2900852 5801704 11761063 23522126 47044252 94088504 270504449 541008898 1082017796 2164035592