Base | Representation |
---|---|
bin | 10010001011001… |
… | …00100000101110 |
3 | 101121212112020102 |
4 | 21011210200232 |
5 | 303012031324 |
6 | 23043351102 |
7 | 3530563562 |
oct | 1105444056 |
9 | 347775212 |
10 | 152455214 |
11 | 7906994a |
12 | 43082492 |
13 | 2577b5b2 |
14 | 163676a2 |
15 | d5b6dae |
hex | 916482e |
152455214 has 8 divisors (see below), whose sum is σ = 229946808. Its totient is φ = 75806280.
The previous prime is 152455153. The next prime is 152455223. The reversal of 152455214 is 412554251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210212 + ... + 210935.
It is an arithmetic number, because the mean of its divisors is an integer number (28743351).
Almost surely, 2152455214 is an apocalyptic number.
152455214 is a deficient number, since it is larger than the sum of its proper divisors (77491594).
152455214 is a wasteful number, since it uses less digits than its factorization.
152455214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 421330.
The product of its digits is 8000, while the sum is 29.
The square root of 152455214 is about 12347.2755699385. The cubic root of 152455214 is about 534.2125592188.
The spelling of 152455214 in words is "one hundred fifty-two million, four hundred fifty-five thousand, two hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •