Base | Representation |
---|---|
bin | 1000110011000101111… |
… | …1010010100000111010 |
3 | 112110011012011222000111 |
4 | 2030301133102200322 |
5 | 4434030430004432 |
6 | 153234513454534 |
7 | 13630512000346 |
oct | 2146137224072 |
9 | 473135158014 |
10 | 151154141242 |
11 | 59116632595 |
12 | 2536527144a |
13 | 1133b708480 |
14 | 745cb84626 |
15 | 3dea0ac347 |
hex | 23317d283a |
151154141242 has 16 divisors (see below), whose sum is σ = 257023236960. Its totient is φ = 66091689072.
The previous prime is 151154141239. The next prime is 151154141279. The reversal of 151154141242 is 242141451151.
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, 152989528 + ... + 152990515.
It is an arithmetic number, because the mean of its divisors is an integer number (16063952310).
Almost surely, 2151154141242 is an apocalyptic number.
151154141242 is a deficient number, since it is larger than the sum of its proper divisors (105869095718).
151154141242 is a wasteful number, since it uses less digits than its factorization.
151154141242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 305980077.
The product of its digits is 6400, while the sum is 31.
Adding to 151154141242 its reverse (242141451151), we get a palindrome (393295592393).
The spelling of 151154141242 in words is "one hundred fifty-one billion, one hundred fifty-four million, one hundred forty-one thousand, two hundred forty-two".
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