Base | Representation |
---|---|
bin | 1100111001000011… |
… | …0010100101010110 |
3 | 22221011120000112121 |
4 | 3032100302211112 |
5 | 24041342223430 |
6 | 1331214410154 |
7 | 151516555402 |
oct | 31620624526 |
9 | 8834500477 |
10 | 3460507990 |
11 | 1516403965 |
12 | 806b0095a |
13 | 431c20084 |
14 | 24b83c102 |
15 | 153c0aa7a |
hex | ce432956 |
3460507990 has 32 divisors (see below), whose sum is σ = 6579403776. Its totient is φ = 1308394080.
The previous prime is 3460507937. The next prime is 3460507997. The reversal of 3460507990 is 997050643.
It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3460507997) 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, 116472 + ... + 143131.
It is an arithmetic number, because the mean of its divisors is an integer number (205606368).
Almost surely, 23460507990 is an apocalyptic number.
3460507990 is a deficient number, since it is larger than the sum of its proper divisors (3118895786).
3460507990 is a wasteful number, since it uses less digits than its factorization.
3460507990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 259684.
The product of its (nonzero) digits is 204120, while the sum is 43.
The square root of 3460507990 is about 58826.0825654743. The cubic root of 3460507990 is about 1512.5623482711.
The spelling of 3460507990 in words is "three billion, four hundred sixty million, five hundred seven thousand, nine hundred ninety".
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