Search a number
-
+
2320150123 = 171297105227
BaseRepresentation
bin1000101001001010…
…1010111001101011
312222200202211122001
42022102222321223
514222424300443
61022120511431
7111331644034
oct21222527153
95880684561
102320150123
11a90734145
1254901b577
132ac8ab9c5
141801d5a8b
15d8a51d4d
hex8a4aae6b

2320150123 has 8 divisors (see below), whose sum is σ = 2458546992. Its totient is φ = 2181966336.

The previous prime is 2320150121. The next prime is 2320150171. The reversal of 2320150123 is 3210510232.

2320150123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2320150123 - 21 = 2320150121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2320150123.

It is not an unprimeable number, because it can be changed into a prime (2320150121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30565 + ... + 74662.

It is an arithmetic number, because the mean of its divisors is an integer number (307318374).

Almost surely, 22320150123 is an apocalyptic number.

2320150123 is a deficient number, since it is larger than the sum of its proper divisors (138396869).

2320150123 is a wasteful number, since it uses less digits than its factorization.

2320150123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106541.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2320150123 is about 48167.9366695315. The cubic root of 2320150123 is about 1323.8497430136.

Adding to 2320150123 its reverse (3210510232), we get a palindrome (5530660355).

The spelling of 2320150123 in words is "two billion, three hundred twenty million, one hundred fifty thousand, one hundred twenty-three".

Divisors: 1 17 1297 22049 105227 1788859 136479419 2320150123