Base | Representation |
---|---|
bin | 10001100001101… |
… | …00011100101110 |
3 | 101020122011022102 |
4 | 20300310130232 |
5 | 300113443340 |
6 | 22331015102 |
7 | 3433416350 |
oct | 1060643456 |
9 | 336564272 |
10 | 147015470 |
11 | 75a93998 |
12 | 4129a492 |
13 | 245c5604 |
14 | 1574d0d0 |
15 | cd90215 |
hex | 8c3472e |
147015470 has 16 divisors (see below), whose sum is σ = 302431968. Its totient is φ = 50405280.
The previous prime is 147015443. The next prime is 147015509. The reversal of 147015470 is 74510741.
147015470 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1470154702 = 43227096838641800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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, 1050041 + ... + 1050180.
It is an arithmetic number, because the mean of its divisors is an integer number (18901998).
Almost surely, 2147015470 is an apocalyptic number.
147015470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
147015470 is an abundant number, since it is smaller than the sum of its proper divisors (155416498).
147015470 is a wasteful number, since it uses less digits than its factorization.
147015470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2100235.
The product of its (nonzero) digits is 3920, while the sum is 29.
The square root of 147015470 is about 12124.9936082457. The cubic root of 147015470 is about 527.7817217393.
The spelling of 147015470 in words is "one hundred forty-seven million, fifteen thousand, four hundred seventy".
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