Base | Representation |
---|---|
bin | 10010001111010… |
… | …10010000101111 |
3 | 101122220100201211 |
4 | 21013222100233 |
5 | 303132044210 |
6 | 23103215251 |
7 | 3535335022 |
oct | 1107522057 |
9 | 348810654 |
10 | 153003055 |
11 | 79403507 |
12 | 432a7527 |
13 | 25910a6a |
14 | 1646b1b9 |
15 | d67438a |
hex | 91ea42f |
153003055 has 8 divisors (see below), whose sum is σ = 184150512. Its totient is φ = 122037888.
The previous prime is 153003049. The next prime is 153003079. The reversal of 153003055 is 550300351.
It is a happy number.
153003055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 153003055 - 221 = 150905903 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43717 + ... + 47086.
It is an arithmetic number, because the mean of its divisors is an integer number (23018814).
Almost surely, 2153003055 is an apocalyptic number.
153003055 is a deficient number, since it is larger than the sum of its proper divisors (31147457).
153003055 is an equidigital number, since it uses as much as digits as its factorization.
153003055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91145.
The product of its (nonzero) digits is 1125, while the sum is 22.
The square root of 153003055 is about 12369.4403672923. The cubic root of 153003055 is about 534.8516839282.
The spelling of 153003055 in words is "one hundred fifty-three million, three thousand, fifty-five".
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