Search a number
-
+
2302010131 = 236110915053
BaseRepresentation
bin1000100100110101…
…1110001100010011
312221102122020020111
42021031132030103
514203303311011
61020232022151
7111021522541
oct21115361423
95842566214
102302010131
11a81474313
12542b31957
132a8bca095
1417ba32d91
15d716c121
hex8935e313

2302010131 has 16 divisors (see below), whose sum is σ = 2464038720. Its totient is φ = 2145813120.

The previous prime is 2302010129. The next prime is 2302010143. The reversal of 2302010131 is 1310102032.

It is a cyclic number.

It is not a de Polignac number, because 2302010131 - 21 = 2302010129 is a prime.

It is a super-2 number, since 2×23020101312 = 10598501286453274322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2302010101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145401 + ... + 160453.

It is an arithmetic number, because the mean of its divisors is an integer number (154002420).

Almost surely, 22302010131 is an apocalyptic number.

2302010131 is a deficient number, since it is larger than the sum of its proper divisors (162028589).

2302010131 is a wasteful number, since it uses less digits than its factorization.

2302010131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15246.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2302010131 is about 47979.2677205478. The cubic root of 2302010131 is about 1320.3905584057.

Adding to 2302010131 its reverse (1310102032), we get a palindrome (3612112163).

The spelling of 2302010131 in words is "two billion, three hundred two million, ten thousand, one hundred thirty-one".

Divisors: 1 23 61 109 1403 2507 6649 15053 152927 346219 918233 1640777 21119359 37737871 100087397 2302010131