Base | Representation |
---|---|
bin | 1100101011111001… |
… | …1101100000100110 |
3 | 22210022210210101210 |
4 | 3022332131200212 |
5 | 23433233341210 |
6 | 1321524532250 |
7 | 150250115406 |
oct | 31276354046 |
9 | 8708723353 |
10 | 3405371430 |
11 | 1498274a5a |
12 | 7b0551086 |
13 | 4236869a6 |
14 | 2443a8806 |
15 | 14de68e20 |
hex | caf9d826 |
3405371430 has 16 divisors (see below), whose sum is σ = 8172891504. Its totient is φ = 908099040.
The previous prime is 3405371419. The next prime is 3405371441. The reversal of 3405371430 is 341735043.
It is an interprime number because it is at equal distance from previous prime (3405371419) and next prime (3405371441).
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 113512381 = 3405371430 / (3 + 4 + 0 + 5 + 3 + 7 + 1 + 4 + 3 + 0).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56756161 + ... + 56756220.
It is an arithmetic number, because the mean of its divisors is an integer number (510805719).
Almost surely, 23405371430 is an apocalyptic number.
3405371430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3405371430 is an abundant number, since it is smaller than the sum of its proper divisors (4767520074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3405371430 is a wasteful number, since it uses less digits than its factorization.
3405371430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113512391.
The product of its (nonzero) digits is 15120, while the sum is 30.
The square root of 3405371430 is about 58355.5604034440. The cubic root of 3405371430 is about 1504.4860413583.
The spelling of 3405371430 in words is "three billion, four hundred five million, three hundred seventy-one thousand, four hundred thirty".
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