Base | Representation |
---|---|
bin | 1000111010010111000… |
… | …1101000000010001000 |
3 | 112122012011021012012122 |
4 | 2032211301220002020 |
5 | 10002024401330112 |
6 | 154200245430412 |
7 | 14030041630415 |
oct | 2164561500210 |
9 | 478164235178 |
10 | 153105105032 |
11 | 59a27927560 |
12 | 2580a70b408 |
13 | 1158c974009 |
14 | 75a5d1710c |
15 | 3eb14d5872 |
hex | 23a5c68088 |
153105105032 has 16 divisors (see below), whose sum is σ = 313169533200. Its totient is φ = 69593229520.
The previous prime is 153105105017. The next prime is 153105105053. The reversal of 153105105032 is 230501501351.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 153105104992 and 153105105010.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 869915282 + ... + 869915457.
It is an arithmetic number, because the mean of its divisors is an integer number (19573095825).
Almost surely, 2153105105032 is an apocalyptic number.
It is an amenable number.
153105105032 is an abundant number, since it is smaller than the sum of its proper divisors (160064428168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153105105032 is a wasteful number, since it uses less digits than its factorization.
153105105032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1739830756 (or 1739830752 counting only the distinct ones).
The product of its (nonzero) digits is 2250, while the sum is 26.
Adding to 153105105032 its reverse (230501501351), we get a palindrome (383606606383).
The spelling of 153105105032 in words is "one hundred fifty-three billion, one hundred five million, one hundred five thousand, thirty-two".
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