Base | Representation |
---|---|
bin | 10000111110000… |
… | …11001001000011 |
3 | 100220212111011200 |
4 | 20133003021003 |
5 | 242420411214 |
6 | 22043112243 |
7 | 3346005105 |
oct | 1037031103 |
9 | 326774150 |
10 | 142357059 |
11 | 733a1a69 |
12 | 3b812683 |
13 | 23654160 |
14 | 14c99575 |
15 | c76ed09 |
hex | 87c3243 |
142357059 has 24 divisors (see below), whose sum is σ = 224576352. Its totient is φ = 86365440.
The previous prime is 142357057. The next prime is 142357079. The reversal of 142357059 is 950753241.
142357059 is a `hidden beast` number, since 14 + 23 + 570 + 59 = 666.
It is not a de Polignac number, because 142357059 - 21 = 142357057 is a prime.
It is not an unprimeable number, because it can be changed into a prime (142357057) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 262 + ... + 16875.
It is an arithmetic number, because the mean of its divisors is an integer number (9357348).
Almost surely, 2142357059 is an apocalyptic number.
142357059 is a deficient number, since it is larger than the sum of its proper divisors (82219293).
142357059 is a wasteful number, since it uses less digits than its factorization.
142357059 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17227 (or 17224 counting only the distinct ones).
The product of its (nonzero) digits is 37800, while the sum is 36.
The square root of 142357059 is about 11931.3477444922. The cubic root of 142357059 is about 522.1472588456.
The spelling of 142357059 in words is "one hundred forty-two million, three hundred fifty-seven thousand, fifty-nine".
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