Base | Representation |
---|---|
bin | 1011101100110000… |
… | …1011000100010010 |
3 | 22002212110110212121 |
4 | 2323030023010102 |
5 | 22412433433300 |
6 | 1235344244454 |
7 | 140553032311 |
oct | 27314130422 |
9 | 8085413777 |
10 | 3140530450 |
11 | 1371825012 |
12 | 73791072a |
13 | 3b0849155 |
14 | 21b148278 |
15 | 135aa281a |
hex | bb30b112 |
3140530450 has 24 divisors (see below), whose sum is σ = 5915335680. Its totient is φ = 1240309200.
The previous prime is 3140530441. The next prime is 3140530483. The reversal of 3140530450 is 540350413.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 393586 + ... + 401485.
It is an arithmetic number, because the mean of its divisors is an integer number (246472320).
Almost surely, 23140530450 is an apocalyptic number.
3140530450 is a deficient number, since it is larger than the sum of its proper divisors (2774805230).
3140530450 is a wasteful number, since it uses less digits than its factorization.
3140530450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 795162 (or 795157 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 3140530450 is about 56040.4358476984. The cubic root of 3140530450 is about 1464.4268046140.
Adding to 3140530450 its reverse (540350413), we get a palindrome (3680880863).
The spelling of 3140530450 in words is "three billion, one hundred forty million, five hundred thirty thousand, four hundred fifty".
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