Search a number
-
+
12023022413 = 463160916139
BaseRepresentation
bin10110011001010000…
…01100001101001101
31011000220102211011102
423030220030031031
5144110343204123
65305011032445
7603641001323
oct131450141515
934026384142
1012023022413
11510a756766
1223b659b725
131197b6585c
14820ad1d13
154a57bc028
hex2cca0c34d

12023022413 has 8 divisors (see below), whose sum is σ = 12057225600. Its totient is φ = 11988855648.

The previous prime is 12023022383. The next prime is 12023022433. The reversal of 12023022413 is 31422032021.

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 12023022413 - 28 = 12023022157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12023022433) 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, 736898 + ... + 753036.

It is an arithmetic number, because the mean of its divisors is an integer number (1507153200).

Almost surely, 212023022413 is an apocalyptic number.

It is an amenable number.

12023022413 is a deficient number, since it is larger than the sum of its proper divisors (34203187).

12023022413 is a wasteful number, since it uses less digits than its factorization.

12023022413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18211.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12023022413 its reverse (31422032021), we get a palindrome (43445054434).

The spelling of 12023022413 in words is "twelve billion, twenty-three million, twenty-two thousand, four hundred thirteen".

Divisors: 1 463 1609 16139 744967 7472357 25967651 12023022413