Base | Representation |
---|---|
bin | 1100010000011010111… |
… | …00011111101111000011 |
3 | 1111021000102211221021001 |
4 | 12020031130133233003 |
5 | 23344434341300320 |
6 | 521244320112431 |
7 | 42266024033533 |
oct | 6101534375703 |
9 | 1437012757231 |
10 | 421132368835 |
11 | 152668274932 |
12 | 69750465717 |
13 | 309357babb9 |
14 | 16550a114c3 |
15 | ae4bc9120a |
hex | 620d71fbc3 |
421132368835 has 8 divisors (see below), whose sum is σ = 508705590816. Its totient is φ = 334674729600.
The previous prime is 421132368821. The next prime is 421132368859. The reversal of 421132368835 is 538863231124.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 421132368835 - 29 = 421132368323 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278894854 + ... + 278896363.
It is an arithmetic number, because the mean of its divisors is an integer number (63588198852).
Almost surely, 2421132368835 is an apocalyptic number.
421132368835 is a deficient number, since it is larger than the sum of its proper divisors (87573221981).
421132368835 is a wasteful number, since it uses less digits than its factorization.
421132368835 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 557791373.
The product of its digits is 829440, while the sum is 46.
Adding to 421132368835 its reverse (538863231124), we get a palindrome (959995599959).
The spelling of 421132368835 in words is "four hundred twenty-one billion, one hundred thirty-two million, three hundred sixty-eight thousand, eight hundred thirty-five".
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