Base | Representation |
---|---|
bin | 101010101111001… |
… | …1001101000101001 |
3 | 10200221101102000112 |
4 | 1111132121220221 |
5 | 10414103021211 |
6 | 354144144105 |
7 | 50352035204 |
oct | 12536315051 |
9 | 3627342015 |
10 | 1434032681 |
11 | 676523a84 |
12 | 340308035 |
13 | 19b136163 |
14 | d865093b |
15 | 85d6888b |
hex | 55799a29 |
1434032681 has 8 divisors (see below), whose sum is σ = 1500160704. Its totient is φ = 1368219600.
The previous prime is 1434032647. The next prime is 1434032707. The reversal of 1434032681 is 1862304341.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1434032681 - 210 = 1434031657 is a prime.
It is a super-2 number, since 2×14340326812 = 4112899460352095522, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1434038681) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69395 + ... + 87656.
It is an arithmetic number, because the mean of its divisors is an integer number (187520088).
Almost surely, 21434032681 is an apocalyptic number.
It is an amenable number.
1434032681 is a deficient number, since it is larger than the sum of its proper divisors (66128023).
1434032681 is a wasteful number, since it uses less digits than its factorization.
1434032681 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157471.
The product of its (nonzero) digits is 13824, while the sum is 32.
The square root of 1434032681 is about 37868.6239649660. The cubic root of 1434032681 is about 1127.6812244201.
The spelling of 1434032681 in words is "one billion, four hundred thirty-four million, thirty-two thousand, six hundred eighty-one".
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