Search a number
-
+
23525243314 = 217294742979
BaseRepresentation
bin10101111010001101…
…101011100110110010
32020201111220011221221
4111322031223212302
5341134430241224
614450215335254
71461656161126
oct257215534662
966644804857
1023525243314
119a82428551
12468668152a
1322abb42121
1411d2575586
1592a4b26e4
hex57a36b9b2

23525243314 has 24 divisors (see below), whose sum is σ = 37526181840. Its totient is φ = 11058755136.

The previous prime is 23525243303. The next prime is 23525243333. The reversal of 23525243314 is 41334252532.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 23525243314.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 525877 + ... + 568855.

It is an arithmetic number, because the mean of its divisors is an integer number (1563590910).

Almost surely, 223525243314 is an apocalyptic number.

23525243314 is a deficient number, since it is larger than the sum of its proper divisors (14000938526).

23525243314 is a wasteful number, since it uses less digits than its factorization.

23525243314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43962 (or 43945 counting only the distinct ones).

The product of its digits is 86400, while the sum is 34.

Adding to 23525243314 its reverse (41334252532), we get a palindrome (64859495846).

The spelling of 23525243314 in words is "twenty-three billion, five hundred twenty-five million, two hundred forty-three thousand, three hundred fourteen".

Divisors: 1 2 17 34 289 578 947 1894 16099 32198 42979 85958 273683 547366 730643 1461286 12420931 24841862 40701113 81402226 691918921 1383837842 11762621657 23525243314