Base | Representation |
---|---|
bin | 10010001000110… |
… | …10011111110010 |
3 | 101121022010101010 |
4 | 21010122133302 |
5 | 302422331200 |
6 | 23033051350 |
7 | 3525161661 |
oct | 1104323762 |
9 | 347263333 |
10 | 152152050 |
11 | 789820a6 |
12 | 42b56b56 |
13 | 256a35cb |
14 | 162c8dd8 |
15 | d557150 |
hex | 911a7f2 |
152152050 has 48 divisors (see below), whose sum is σ = 378136512. Its totient is φ = 40488000.
The previous prime is 152152043. The next prime is 152152073. The reversal of 152152050 is 50251251.
152152050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104427 + ... + 105873.
It is an arithmetic number, because the mean of its divisors is an integer number (7877844).
Almost surely, 2152152050 is an apocalyptic number.
152152050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152152050 is an abundant number, since it is smaller than the sum of its proper divisors (225984462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152152050 is a wasteful number, since it uses less digits than its factorization.
152152050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2163 (or 2158 counting only the distinct ones).
The product of its (nonzero) digits is 500, while the sum is 21.
The square root of 152152050 is about 12334.9929063620. The cubic root of 152152050 is about 533.8582224013.
The spelling of 152152050 in words is "one hundred fifty-two million, one hundred fifty-two thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •