Base | Representation |
---|---|
bin | 101010100111100… |
… | …1001011111100010 |
3 | 10200122212021102010 |
4 | 1111033021133202 |
5 | 10412042100102 |
6 | 353522333350 |
7 | 50303043336 |
oct | 12517113742 |
9 | 3618767363 |
10 | 1430034402 |
11 | 674243015 |
12 | 33aaba256 |
13 | 19a366304 |
14 | d7ccd7c6 |
15 | 85828d6c |
hex | 553c97e2 |
1430034402 has 32 divisors (see below), whose sum is σ = 3021004800. Its totient is φ = 450570960.
The previous prime is 1430034391. The next prime is 1430034443. The reversal of 1430034402 is 2044300341.
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 15 ways as a sum of consecutive naturals, for example, 81402 + ... + 97397.
It is an arithmetic number, because the mean of its divisors is an integer number (94406400).
Almost surely, 21430034402 is an apocalyptic number.
1430034402 is an abundant number, since it is smaller than the sum of its proper divisors (1590970398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1430034402 is a wasteful number, since it uses less digits than its factorization.
1430034402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178878.
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 1430034402 is about 37815.7956679481. The cubic root of 1430034402 is about 1126.6322057820.
Adding to 1430034402 its reverse (2044300341), we get a palindrome (3474334743).
The spelling of 1430034402 in words is "one billion, four hundred thirty million, thirty-four thousand, four hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •