Base | Representation |
---|---|
bin | 10010001001100… |
… | …01001101110010 |
3 | 101121110212000122 |
4 | 21010301031302 |
5 | 302433320411 |
6 | 23035050242 |
7 | 3526030166 |
oct | 1104611562 |
9 | 347425018 |
10 | 152245106 |
11 | 78a36002 |
12 | 42ba0982 |
13 | 25706a80 |
14 | 16310ca6 |
15 | d5749db |
hex | 9131372 |
152245106 has 8 divisors (see below), whose sum is σ = 245934444. Its totient is φ = 70266960.
The previous prime is 152245103. The next prime is 152245109. The reversal of 152245106 is 601542251.
It is an interprime number because it is at equal distance from previous prime (152245103) and next prime (152245109).
It can be written as a sum of positive squares in 2 ways, for example, as 109014481 + 43230625 = 10441^2 + 6575^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 5855581 = 152245106 / (1 + 5 + 2 + 2 + 4 + 5 + 1 + 0 + 6).
It is not an unprimeable number, because it can be changed into a prime (152245103) 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, 2927765 + ... + 2927816.
Almost surely, 2152245106 is an apocalyptic number.
152245106 is a deficient number, since it is larger than the sum of its proper divisors (93689338).
152245106 is a wasteful number, since it uses less digits than its factorization.
152245106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5855596.
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 152245106 is about 12338.7643627715. The cubic root of 152245106 is about 533.9670358906.
Adding to 152245106 its reverse (601542251), we get a palindrome (753787357).
The spelling of 152245106 in words is "one hundred fifty-two million, two hundred forty-five thousand, one hundred six".
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