Base | Representation |
---|---|
bin | 10010000001010… |
… | …00111101110110 |
3 | 101112102212022002 |
4 | 21000220331312 |
5 | 302144201432 |
6 | 22555535302 |
7 | 3513601463 |
oct | 1100507566 |
9 | 345385262 |
10 | 151162742 |
11 | 78366895 |
12 | 4275a532 |
13 | 25418213 |
14 | 1610c66a |
15 | d40de62 |
hex | 9028f76 |
151162742 has 16 divisors (see below), whose sum is σ = 241052112. Its totient is φ = 70848000.
The previous prime is 151162741. The next prime is 151162747. The reversal of 151162742 is 247261151.
It is a super-3 number, since 3×1511627423 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151162741) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323 + ... + 17390.
It is an arithmetic number, because the mean of its divisors is an integer number (15065757).
Almost surely, 2151162742 is an apocalyptic number.
151162742 is a deficient number, since it is larger than the sum of its proper divisors (89889370).
151162742 is a wasteful number, since it uses less digits than its factorization.
151162742 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17983.
The product of its digits is 3360, while the sum is 29.
The square root of 151162742 is about 12294.8258222717. The cubic root of 151162742 is about 532.6986388168.
The spelling of 151162742 in words is "one hundred fifty-one million, one hundred sixty-two thousand, seven hundred forty-two".
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