Base | Representation |
---|---|
bin | 111111001110110111001… |
… | …110010001110100101001 |
3 | 120101101221110001022020211 |
4 | 333032313032101310221 |
5 | 1032143121143103201 |
6 | 13124110301221121 |
7 | 625636143550144 |
oct | 77166716216451 |
9 | 16341843038224 |
10 | 4345285909801 |
11 | 1425909684201 |
12 | 5a218b5617a1 |
13 | 2569b2b41a75 |
14 | 110454a9705b |
15 | 7806e231651 |
hex | 3f3b7391d29 |
4345285909801 has 4 divisors (see below), whose sum is σ = 4357125926272. Its totient is φ = 4333445893332.
The previous prime is 4345285909781. The next prime is 4345285909841. The reversal of 4345285909801 is 1089095825434.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4345285909801 - 27 = 4345285909673 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4345285909841) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5920007685 + ... + 5920008418.
It is an arithmetic number, because the mean of its divisors is an integer number (1089281481568).
Almost surely, 24345285909801 is an apocalyptic number.
It is an amenable number.
4345285909801 is a deficient number, since it is larger than the sum of its proper divisors (11840016471).
4345285909801 is a wasteful number, since it uses less digits than its factorization.
4345285909801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11840016470.
The product of its (nonzero) digits is 12441600, while the sum is 58.
The spelling of 4345285909801 in words is "four trillion, three hundred forty-five billion, two hundred eighty-five million, nine hundred nine thousand, eight hundred one".
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