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23379655134 = 23111013507299
BaseRepresentation
bin10101110001100010…
…010011100111011110
32020100100221112112010
4111301202103213132
5340340142431014
614423535052050
71455240534603
oct256142234736
966310845463
1023379655134
119a08229a40
124645971026
132287929384
1411bb0b86aa
1591c805359
hex5718939de

23379655134 has 32 divisors (see below), whose sum is σ = 51515222400. Its totient is φ = 7014596000.

The previous prime is 23379655133. The next prime is 23379655151. The reversal of 23379655134 is 43155697332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23379655133) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1746984 + ... + 1760315.

It is an arithmetic number, because the mean of its divisors is an integer number (1609850700).

Almost surely, 223379655134 is an apocalyptic number.

23379655134 is an abundant number, since it is smaller than the sum of its proper divisors (28135567266).

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

23379655134 is a wasteful number, since it uses less digits than its factorization.

23379655134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3507416.

The product of its digits is 2041200, while the sum is 48.

The spelling of 23379655134 in words is "twenty-three billion, three hundred seventy-nine million, six hundred fifty-five thousand, one hundred thirty-four".

Divisors: 1 2 3 6 11 22 33 66 101 202 303 606 1111 2222 3333 6666 3507299 7014598 10521897 21043794 38580289 77160578 115740867 231481734 354237199 708474398 1062711597 2125423194 3896609189 7793218378 11689827567 23379655134