Base | Representation |
---|---|
bin | 10010000111101… |
… | …01101000011001 |
3 | 101121000110020111 |
4 | 21003311220121 |
5 | 302403013144 |
6 | 23025524321 |
7 | 3523662514 |
oct | 1103655031 |
9 | 347013214 |
10 | 152001049 |
11 | 78889702 |
12 | 42aa36a1 |
13 | 2564c965 |
14 | 16289d7b |
15 | d527534 |
hex | 90f5a19 |
152001049 has 8 divisors (see below), whose sum is σ = 153024480. Its totient is φ = 150981600.
The previous prime is 152001041. The next prime is 152001071. The reversal of 152001049 is 940100251.
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 152001049 - 23 = 152001041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (152001041) 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, 117094 + ... + 118384.
It is an arithmetic number, because the mean of its divisors is an integer number (19128060).
Almost surely, 2152001049 is an apocalyptic number.
It is an amenable number.
152001049 is a deficient number, since it is larger than the sum of its proper divisors (1023431).
152001049 is a wasteful number, since it uses less digits than its factorization.
152001049 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1991.
The product of its (nonzero) digits is 360, while the sum is 22.
The square root of 152001049 is about 12328.8705484322. The cubic root of 152001049 is about 533.6815574404.
The spelling of 152001049 in words is "one hundred fifty-two million, one thousand, forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.412 sec. • engine limits •