Base | Representation |
---|---|
bin | 1001001000101111… |
… | …10110101101010111 |
3 | 110122212000000001112 |
4 | 10210113312231113 |
5 | 40021212403341 |
6 | 2130423245235 |
7 | 232361342003 |
oct | 44427665527 |
9 | 13585000045 |
10 | 4905200471 |
11 | 2097948796 |
12 | b4a8a981b |
13 | 6023191b2 |
14 | 347665703 |
15 | 1da97caeb |
hex | 1245f6b57 |
4905200471 has 16 divisors (see below), whose sum is σ = 5027898624. Its totient is φ = 4784292864.
The previous prime is 4905200453. The next prime is 4905200477. The reversal of 4905200471 is 1740025094.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 4905200471 - 26 = 4905200407 is a prime.
It is a super-3 number, since 3×49052004713 (a number of 30 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4905200477) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3129530 + ... + 3131096.
It is an arithmetic number, because the mean of its divisors is an integer number (314243664).
Almost surely, 24905200471 is an apocalyptic number.
4905200471 is a deficient number, since it is larger than the sum of its proper divisors (122698153).
4905200471 is a wasteful number, since it uses less digits than its factorization.
4905200471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2090.
The product of its (nonzero) digits is 10080, while the sum is 32.
The square root of 4905200471 is about 70037.1363706427. The cubic root of 4905200471 is about 1699.0999238789.
The spelling of 4905200471 in words is "four billion, nine hundred five million, two hundred thousand, four hundred seventy-one".
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