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23341342212 = 2233792939337
BaseRepresentation
bin10101101111010000…
…001001111000000100
32020020200212001002000
4111233100021320010
5340300340422322
614420045545300
71454264064246
oct255720117004
966220761060
1023341342212
119998640971
124634b75230
13227ca036c6
1411b5d84096
159192883ac
hex56f409e04

23341342212 has 96 divisors (see below), whose sum is σ = 61496332800. Its totient is φ = 7654922496.

The previous prime is 23341342183. The next prime is 23341342247. The reversal of 23341342212 is 21224314332.

23341342212 is a `hidden beast` number, since 2 + 33 + 413 + 4 + 2 + 212 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2495208 + ... + 2504544.

It is an arithmetic number, because the mean of its divisors is an integer number (640586800).

Almost surely, 223341342212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23341342212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30748166400).

23341342212 is an abundant number, since it is smaller than the sum of its proper divisors (38154990588).

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

23341342212 is a wasteful number, since it uses less digits than its factorization.

23341342212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9722 (or 9714 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

Adding to 23341342212 its reverse (21224314332), we get a palindrome (44565656544).

It can be divided in two parts, 233413 and 42212, that added together give a square (275625 = 5252).

The spelling of 23341342212 in words is "twenty-three billion, three hundred forty-one million, three hundred forty-two thousand, two hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 79 108 158 237 293 316 474 586 711 879 948 1172 1422 1758 2133 2637 2844 3516 4266 5274 7911 8532 9337 10548 15822 18674 23147 28011 31644 37348 46294 56022 69441 84033 92588 112044 138882 168066 208323 252099 277764 336132 416646 504198 624969 737623 833292 1008396 1249938 1475246 2212869 2499876 2735741 2950492 4425738 5471482 6638607 8207223 8851476 10942964 13277214 16414446 19915821 24621669 26554428 32828892 39831642 49243338 73865007 79663284 98486676 147730014 216123539 295460028 432247078 648370617 864494156 1296741234 1945111851 2593482468 3890223702 5835335553 7780447404 11670671106 23341342212