Base | Representation |
---|---|
bin | 11001111000100… |
… | …101110100111001 |
3 | 1010021010222010202 |
4 | 121320211310321 |
5 | 1342132443101 |
6 | 111031451545 |
7 | 13522123613 |
oct | 3170456471 |
9 | 1107128122 |
10 | 434265401 |
11 | 20314a029 |
12 | 101526bb5 |
13 | 6bc7ab9b |
14 | 41963db3 |
15 | 281d136b |
hex | 19e25d39 |
434265401 has 8 divisors (see below), whose sum is σ = 450436800. Its totient is φ = 418173840.
The previous prime is 434265373. The next prime is 434265409. The reversal of 434265401 is 104562434.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-434265401 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (434265409) 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, 8765 + ... + 30746.
It is an arithmetic number, because the mean of its divisors is an integer number (56304600).
Almost surely, 2434265401 is an apocalyptic number.
434265401 is the 9320-th centered decagonal number.
It is an amenable number.
434265401 is a deficient number, since it is larger than the sum of its proper divisors (16171399).
434265401 is a wasteful number, since it uses less digits than its factorization.
434265401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39919.
The product of its (nonzero) digits is 11520, while the sum is 29.
The square root of 434265401 is about 20839.0355103109. The cubic root of 434265401 is about 757.2717279547.
The spelling of 434265401 in words is "four hundred thirty-four million, two hundred sixty-five thousand, four hundred one".
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