Base | Representation |
---|---|
bin | 100000010110000001101… |
… | …0010111001000101110100 |
3 | 120201222012211120200002000 |
4 | 1000230003102321011310 |
5 | 1040313032141413234 |
6 | 13242055225415300 |
7 | 636110554152225 |
oct | 100540322710564 |
9 | 16658184520060 |
10 | 4445346435444 |
11 | 146429619a0a2 |
12 | 5b965563a530 |
13 | 26326b0537a5 |
14 | 115227b9124c |
15 | 7a978924899 |
hex | 40b034b9174 |
4445346435444 has 96 divisors (see below), whose sum is σ = 11886722265600. Its totient is φ = 1435895740800.
The previous prime is 4445346435421. The next prime is 4445346435457.
4445346435444 is a `hidden beast` number, since 4 + 4 + 4 + 5 + 34 + 64 + 3 + 544 + 4 = 666.
4445346435444 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×44453464354442 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3822759 + ... + 4848110.
It is an arithmetic number, because the mean of its divisors is an integer number (123820023600).
Almost surely, 24445346435444 is an apocalyptic number.
It is an amenable number.
4445346435444 is an abundant number, since it is smaller than the sum of its proper divisors (7441375830156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4445346435444 is a wasteful number, since it uses less digits than its factorization.
4445346435444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8671030 (or 8671022 counting only the distinct ones).
The product of its digits is 88473600, while the sum is 54.
The spelling of 4445346435444 in words is "four trillion, four hundred forty-five billion, three hundred forty-six million, four hundred thirty-five thousand, four hundred forty-four".
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