Base | Representation |
---|---|
bin | 10010000010101… |
… | …01000000010100 |
3 | 101112210000201220 |
4 | 21001111000110 |
5 | 302220434444 |
6 | 23003450340 |
7 | 3515252412 |
oct | 1101250024 |
9 | 345700656 |
10 | 151343124 |
11 | 7847a369 |
12 | 428269b0 |
13 | 2547c35a |
14 | 161582b2 |
15 | d447619 |
hex | 9055014 |
151343124 has 12 divisors (see below), whose sum is σ = 353133984. Its totient is φ = 50447704.
The previous prime is 151343117. The next prime is 151343161. The reversal of 151343124 is 421343151.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 151343094 and 151343103.
It is a congruent number.
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, 6305952 + ... + 6305975.
It is an arithmetic number, because the mean of its divisors is an integer number (29427832).
Almost surely, 2151343124 is an apocalyptic number.
It is an amenable number.
151343124 is an abundant number, since it is smaller than the sum of its proper divisors (201790860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151343124 is a wasteful number, since it uses less digits than its factorization.
151343124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12611934 (or 12611932 counting only the distinct ones).
The product of its digits is 1440, while the sum is 24.
The square root of 151343124 is about 12302.1593226555. The cubic root of 151343124 is about 532.9104437650.
Adding to 151343124 its reverse (421343151), we get a palindrome (572686275).
The spelling of 151343124 in words is "one hundred fifty-one million, three hundred forty-three thousand, one hundred twenty-four".
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