Search a number
-
+
10224423431 = 195167104147
BaseRepresentation
bin10011000010110110…
…00101001000000111
3222101120001112012022
421201123011020013
5131414423022211
64410320513355
7511241110445
oct114133051007
928346045168
1010224423431
114377469722
121b9417b85b
13c6c3463c1
146cdca1b95
153ec93dbdb
hex2616c5207

10224423431 has 8 divisors (see below), whose sum is σ = 10764737280. Its totient is φ = 9684328248.

The previous prime is 10224423409. The next prime is 10224423449. The reversal of 10224423431 is 13432442201.

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 10224423431 - 210 = 10224422407 is a prime.

It is a super-2 number, since 2×102244234312 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10224423431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10224423481) 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, 46100 + ... + 150246.

It is an arithmetic number, because the mean of its divisors is an integer number (1345592160).

Almost surely, 210224423431 is an apocalyptic number.

10224423431 is a deficient number, since it is larger than the sum of its proper divisors (540313849).

10224423431 is a wasteful number, since it uses less digits than its factorization.

10224423431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109333.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 10224423431 its reverse (13432442201), we get a palindrome (23656865632).

The spelling of 10224423431 in words is "ten billion, two hundred twenty-four million, four hundred twenty-three thousand, four hundred thirty-one".

Divisors: 1 19 5167 98173 104147 1978793 538127549 10224423431