Base | Representation |
---|---|
bin | 11001101100100… |
… | …110000000011110 |
3 | 1010001020012000202 |
4 | 121230212000132 |
5 | 1340331323124 |
6 | 110440223502 |
7 | 13453314554 |
oct | 3154460036 |
9 | 1101205022 |
10 | 431120414 |
11 | 2013a116a |
12 | 10046ab92 |
13 | 6b41954a |
14 | 41385bd4 |
15 | 27cae5ae |
hex | 19b2601e |
431120414 has 8 divisors (see below), whose sum is σ = 647107608. Its totient is φ = 215417880.
The previous prime is 431120399. The next prime is 431120429. The reversal of 431120414 is 414021134.
It is an interprime number because it is at equal distance from previous prime (431120399) and next prime (431120429).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×4311204142 = 371729622735062792, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67337 + ... + 73460.
It is an arithmetic number, because the mean of its divisors is an integer number (80888451).
Almost surely, 2431120414 is an apocalyptic number.
431120414 is a deficient number, since it is larger than the sum of its proper divisors (215987194).
431120414 is a wasteful number, since it uses less digits than its factorization.
431120414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142330.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 431120414 is about 20763.4393586419. The cubic root of 431120414 is about 755.4392216489.
Adding to 431120414 its reverse (414021134), we get a palindrome (845141548).
The spelling of 431120414 in words is "four hundred thirty-one million, one hundred twenty thousand, four hundred fourteen".
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