Base | Representation |
---|---|
bin | 10010000000001… |
… | …11111010001110 |
3 | 101112011222120021 |
4 | 21000013322032 |
5 | 302130333332 |
6 | 22553012354 |
7 | 3512465644 |
oct | 1100077216 |
9 | 345158507 |
10 | 151027342 |
11 | 78284094 |
12 | 426b40ba |
13 | 2539b6bb |
14 | 160b5194 |
15 | d3d3c97 |
hex | 9007e8e |
151027342 has 4 divisors (see below), whose sum is σ = 226541016. Its totient is φ = 75513670.
The previous prime is 151027339. The next prime is 151027363. The reversal of 151027342 is 243720151.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 243720151 = 173 ⋅1408787.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37756834 + ... + 37756837.
It is an arithmetic number, because the mean of its divisors is an integer number (56635254).
Almost surely, 2151027342 is an apocalyptic number.
151027342 is a deficient number, since it is larger than the sum of its proper divisors (75513674).
151027342 is an equidigital number, since it uses as much as digits as its factorization.
151027342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75513673.
The product of its (nonzero) digits is 1680, while the sum is 25.
The square root of 151027342 is about 12289.3182072888. The cubic root of 151027342 is about 532.5395410990.
Adding to 151027342 its reverse (243720151), we get a palindrome (394747493).
The spelling of 151027342 in words is "one hundred fifty-one million, twenty-seven thousand, three hundred forty-two".
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