Base | Representation |
---|---|
bin | 10001111000111… |
… | …10001100100110 |
3 | 101110101100102011 |
4 | 20330132030212 |
5 | 301404220204 |
6 | 22520304434 |
7 | 3501401011 |
oct | 1074361446 |
9 | 343340364 |
10 | 150070054 |
11 | 7778a942 |
12 | 4231211a |
13 | 25124a64 |
14 | 15d06378 |
15 | d295304 |
hex | 8f1e326 |
150070054 has 8 divisors (see below), whose sum is σ = 225165528. Its totient is φ = 75014880.
The previous prime is 150070051. The next prime is 150070057. The reversal of 150070054 is 450070051.
150070054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (150070051) and next prime (150070057).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1500700542 = 45042042215125832, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150070051) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2254 + ... + 17470.
It is an arithmetic number, because the mean of its divisors is an integer number (28145691).
Almost surely, 2150070054 is an apocalyptic number.
150070054 is a deficient number, since it is larger than the sum of its proper divisors (75095474).
150070054 is a wasteful number, since it uses less digits than its factorization.
150070054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20150.
The product of its (nonzero) digits is 700, while the sum is 22.
The square root of 150070054 is about 12250.3083226505. The cubic root of 150070054 is about 531.4119866995.
The spelling of 150070054 in words is "one hundred fifty million, seventy thousand, fifty-four".
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