Search a number
-
+
23034512202 = 23131717879721
BaseRepresentation
bin10101011100111101…
…101100001101001010
32012110022111110102120
4111130331230031022
5334133313342302
614325405312110
71443550060152
oct253475541512
965408443376
1023034512202
119850421a49
12456a265636
132231283ba0
141187313762
158ec37a9bc
hex55cf6c34a

23034512202 has 64 divisors (see below), whose sum is σ = 52565998464. Its totient is φ = 6666209280.

The previous prime is 23034512197. The next prime is 23034512251. The reversal of 23034512202 is 20221543032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2364702 + ... + 2374422.

It is an arithmetic number, because the mean of its divisors is an integer number (821343726).

Almost surely, 223034512202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23034512202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26282999232).

23034512202 is an abundant number, since it is smaller than the sum of its proper divisors (29531486262).

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

23034512202 is a wasteful number, since it uses less digits than its factorization.

23034512202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11543.

The product of its (nonzero) digits is 2880, while the sum is 24.

The spelling of 23034512202 in words is "twenty-three billion, thirty-four million, five hundred twelve thousand, two hundred two".

Divisors: 1 2 3 6 13 17 26 34 39 51 78 102 221 442 663 1326 1787 3574 5361 9721 10722 19442 23231 29163 30379 46462 58326 60758 69693 91137 126373 139386 165257 182274 252746 330514 379119 394927 495771 758238 789854 991542 1184781 2148341 2369562 4296682 6445023 12890046 17371427 34742854 52114281 104228562 225828551 295314259 451657102 590628518 677485653 885942777 1354971306 1771885554 3839085367 7678170734 11517256101 23034512202