Search a number
-
+
2320233011430 = 235174549476493
BaseRepresentation
bin100001110000111000101…
…010100001100011100110
322012210221000202100112220
4201300320222201203212
5301003314122331210
64533522245453210
7326426352122055
oct41607052414346
98183830670486
102320233011430
11815007057034
12315815411206
1313aa49112799
148042ac1039c
154054bad2c70
hex21c38aa18e6

2320233011430 has 32 divisors (see below), whose sum is σ = 5896121536224. Its totient is φ = 582332990976.

The previous prime is 2320233011389. The next prime is 2320233011443. The reversal of 2320233011430 is 341103320232.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2320233011430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2274737737 + ... + 2274738756.

It is an arithmetic number, because the mean of its divisors is an integer number (184253798007).

Almost surely, 22320233011430 is an apocalyptic number.

2320233011430 is an abundant number, since it is smaller than the sum of its proper divisors (3575888524794).

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

2320233011430 is a wasteful number, since it uses less digits than its factorization.

2320233011430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4549476520.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2320233011430 its reverse (341103320232), we get a palindrome (2661336331662).

The spelling of 2320233011430 in words is "two trillion, three hundred twenty billion, two hundred thirty-three million, eleven thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 4549476493 9098952986 13648429479 22747382465 27296858958 45494764930 68242147395 77341100381 136484294790 154682200762 232023301143 386705501905 464046602286 773411003810 1160116505715 2320233011430