Search a number
-
+
23114443140050 = 2521929838999751
BaseRepresentation
bin1010100000101110000000…
…01011000010101111010010
310000211201102021200122210112
411100113000023002233102
511012201334420440200
6121054343435201322
74603651306641353
oct520270013025722
9100751367618715
1023114443140050
117401864618799
1227138982a6242
13cb88b4999692
1459ca60481d2a
152a13d67cd535
hex1505c02c2bd2

23114443140050 has 48 divisors (see below), whose sum is σ = 46816186161600. Its totient is φ = 8457117480000.

The previous prime is 23114443140037. The next prime is 23114443140059. The reversal of 23114443140050 is 5004134441132.

It is a junction number, because it is equal to n+sod(n) for n = 23114443139989 and 23114443140016.

It is not an unprimeable number, because it can be changed into a prime (23114443140059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 419472326 + ... + 419527425.

It is an arithmetic number, because the mean of its divisors is an integer number (975337211700).

Almost surely, 223114443140050 is an apocalyptic number.

23114443140050 is an abundant number, since it is smaller than the sum of its proper divisors (23701743021550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23114443140050 is a wasteful number, since it uses less digits than its factorization.

23114443140050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838999811 (or 838999806 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 23114443140050 its reverse (5004134441132), we get a palindrome (28118577581182).

The spelling of 23114443140050 in words is "twenty-three trillion, one hundred fourteen billion, four hundred forty-three million, one hundred forty thousand, fifty".

Divisors: 1 2 5 10 19 25 29 38 50 58 95 145 190 290 475 551 725 950 1102 1450 2755 5510 13775 27550 838999751 1677999502 4194998755 8389997510 15940995269 20974993775 24330992779 31881990538 41949987550 48661985558 79704976345 121654963895 159409952690 243309927790 398524881725 462288862801 608274819475 797049763450 924577725602 1216549638950 2311444314005 4622888628010 11557221570025 23114443140050