Base | Representation |
---|---|
bin | 10001100100101… |
… | …00010010110011 |
3 | 101021101002211110 |
4 | 20302110102303 |
5 | 300214024201 |
6 | 22343244403 |
7 | 3436643040 |
oct | 1062242263 |
9 | 337332743 |
10 | 147408051 |
11 | 7623193a |
12 | 41449703 |
13 | 247021cb |
14 | 158121c7 |
15 | ce1b6d6 |
hex | 8c944b3 |
147408051 has 16 divisors (see below), whose sum is σ = 224792064. Its totient is φ = 84169344.
The previous prime is 147408031. The next prime is 147408077. The reversal of 147408051 is 150804741.
It is not a de Polignac number, because 147408051 - 217 = 147276979 is a prime.
It is not an unprimeable number, because it can be changed into a prime (147408031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49435 + ... + 52331.
It is an arithmetic number, because the mean of its divisors is an integer number (14049504).
Almost surely, 2147408051 is an apocalyptic number.
147408051 is a deficient number, since it is larger than the sum of its proper divisors (77384013).
147408051 is a wasteful number, since it uses less digits than its factorization.
147408051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5330.
The product of its (nonzero) digits is 4480, while the sum is 30.
The square root of 147408051 is about 12141.1717309327. The cubic root of 147408051 is about 528.2510893972.
It can be divided in two parts, 14740 and 8051, that added together give a triangular number (22791 = T213).
The spelling of 147408051 in words is "one hundred forty-seven million, four hundred eight thousand, fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •