Base | Representation |
---|---|
bin | 1111011101101100… |
… | …0011011010110000 |
3 | 101201021221220122000 |
4 | 3313123003122300 |
5 | 32000133023430 |
6 | 1523523414000 |
7 | 204603315051 |
oct | 36733033260 |
9 | 11637856560 |
10 | 4151064240 |
11 | 1840193004 |
12 | 97a224300 |
13 | 512003b3b |
14 | 2b5438728 |
15 | 194664e60 |
hex | f76c36b0 |
4151064240 has 80 divisors (see below), whose sum is σ = 14298117600. Its totient is φ = 1106949888.
The previous prime is 4151064217. The next prime is 4151064271. The reversal of 4151064240 is 424601514.
4151064240 is a `hidden beast` number, since 4 + 1 + 5 + 10 + 642 + 4 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 958735 + ... + 963054.
It is an arithmetic number, because the mean of its divisors is an integer number (178726470).
Almost surely, 24151064240 is an apocalyptic number.
4151064240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4151064240 is an abundant number, since it is smaller than the sum of its proper divisors (10147053360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4151064240 is a wasteful number, since it uses less digits than its factorization.
4151064240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1921811 (or 1921799 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 4151064240 is about 64428.7532084860. The cubic root of 4151064240 is about 1607.1379317690.
Adding to 4151064240 its reverse (424601514), we get a palindrome (4575665754).
The spelling of 4151064240 in words is "four billion, one hundred fifty-one million, sixty-four thousand, two hundred forty".
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