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114460689940 = 22550221113957
BaseRepresentation
bin110101010011001100…
…0111000011000010100
3101221102221222111121121
41222212120320120110
53333403414034230
6124325453453324
711161304545252
oct1524630703024
9357387874547
10114460689940
11445a7091523
121a2247a1244
13aa416bbbcc
14577b7b95d2
152e9da1d77a
hex1aa6638614

114460689940 has 24 divisors (see below), whose sum is σ = 240374344392. Its totient is φ = 45782962560.

The previous prime is 114460689929. The next prime is 114460689953. The reversal of 114460689940 is 49986064411.

It can be written as a sum of positive squares in 4 ways, for example, as 14949463824 + 99511226116 = 122268^2 + 315454^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 947442 + ... + 1061398.

It is an arithmetic number, because the mean of its divisors is an integer number (10015597683).

Almost surely, 2114460689940 is an apocalyptic number.

114460689940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114460689940 is an abundant number, since it is smaller than the sum of its proper divisors (125913654452).

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

114460689940 is a wasteful number, since it uses less digits than its factorization.

114460689940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164187 (or 164185 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 52.

The spelling of 114460689940 in words is "one hundred fourteen billion, four hundred sixty million, six hundred eighty-nine thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 50221 100442 113957 200884 227914 251105 455828 502210 569785 1004420 1139570 2279140 5723034497 11446068994 22892137988 28615172485 57230344970 114460689940