Base | Representation |
---|---|
bin | 101010100111100… |
… | …1011011001100010 |
3 | 10200122212200010022 |
4 | 1111033023121202 |
5 | 10412042322320 |
6 | 353522433442 |
7 | 50303105162 |
oct | 12517133142 |
9 | 3618780108 |
10 | 1430042210 |
11 | 674248973 |
12 | 33ab02882 |
13 | 19a369a2c |
14 | d7cd25a2 |
15 | 8582b325 |
hex | 553cb662 |
1430042210 has 64 divisors (see below), whose sum is σ = 2816156160. Its totient is φ = 520734720.
The previous prime is 1430042203. The next prime is 1430042269. The reversal of 1430042210 is 122400341.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 710105 + ... + 712115.
It is an arithmetic number, because the mean of its divisors is an integer number (44002440).
Almost surely, 21430042210 is an apocalyptic number.
1430042210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1430042210 is a deficient number, since it is larger than the sum of its proper divisors (1386113950).
1430042210 is a wasteful number, since it uses less digits than its factorization.
1430042210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2171.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 1430042210 is about 37815.8989050902. The cubic root of 1430042210 is about 1126.6342562521.
Adding to 1430042210 its reverse (122400341), we get a palindrome (1552442551).
The spelling of 1430042210 in words is "one billion, four hundred thirty million, forty-two thousand, two hundred ten".
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