Base | Representation |
---|---|
bin | 10000110001100110… |
… | …10100110100100111 |
3 | 212020122110100122012 |
4 | 20120303110310213 |
5 | 121421021324112 |
6 | 4045354424435 |
7 | 436115045255 |
oct | 103063246447 |
9 | 25218410565 |
10 | 9006042407 |
11 | 3901748a5a |
12 | 18b413211b |
13 | b06ab769b |
14 | 6161495d5 |
15 | 37a9c2022 |
hex | 218cd4d27 |
9006042407 has 8 divisors (see below), whose sum is σ = 9298515072. Its totient is φ = 8713692000.
The previous prime is 9006042391. The next prime is 9006042439. The reversal of 9006042407 is 7042406009.
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 9006042407 - 24 = 9006042391 is a prime.
It is a super-2 number, since 2×90060424072 (a number of 21 digits) contains 22 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 (9006042007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133157 + ... + 189057.
It is an arithmetic number, because the mean of its divisors is an integer number (1162314384).
Almost surely, 29006042407 is an apocalyptic number.
9006042407 is a deficient number, since it is larger than the sum of its proper divisors (292472665).
9006042407 is a wasteful number, since it uses less digits than its factorization.
9006042407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61129.
The product of its (nonzero) digits is 12096, while the sum is 32.
The square root of 9006042407 is about 94900.1707427337. The cubic root of 9006042407 is about 2080.5492268043.
The spelling of 9006042407 in words is "nine billion, six million, forty-two thousand, four hundred seven".
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