Base | Representation |
---|---|
bin | 10010001011010… |
… | …01011100010101 |
3 | 101121220112221112 |
4 | 21011221130111 |
5 | 303013203123 |
6 | 23044024405 |
7 | 3531006506 |
oct | 1105513425 |
9 | 347815845 |
10 | 152475413 |
11 | 79083042 |
12 | 43092105 |
13 | 2578784c |
14 | 16370bad |
15 | d5bcd78 |
hex | 9169715 |
152475413 has 8 divisors (see below), whose sum is σ = 154169400. Its totient is φ = 150787008.
The previous prime is 152475373. The next prime is 152475457. The reversal of 152475413 is 314574251.
It can be written as a sum of positive squares in 4 ways, for example, as 2829124 + 149646289 = 1682^2 + 12233^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 152475413 - 210 = 152474389 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 152475413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152475613) 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, 76295 + ... + 78267.
It is an arithmetic number, because the mean of its divisors is an integer number (19271175).
Almost surely, 2152475413 is an apocalyptic number.
It is an amenable number.
152475413 is a deficient number, since it is larger than the sum of its proper divisors (1693987).
152475413 is a wasteful number, since it uses less digits than its factorization.
152475413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2791.
The product of its digits is 16800, while the sum is 32.
The square root of 152475413 is about 12348.0934965686. The cubic root of 152475413 is about 534.2361510280.
The spelling of 152475413 in words is "one hundred fifty-two million, four hundred seventy-five thousand, four hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •