Base | Representation |
---|---|
bin | 1000001101011100… |
… | …01101011001001101 |
3 | 102101011221121011122 |
4 | 10012232031121031 |
5 | 33011340302302 |
6 | 2005213130325 |
7 | 214141130552 |
oct | 40656153115 |
9 | 12334847148 |
10 | 4407744077 |
11 | 1962069400 |
12 | a301899a5 |
13 | 553244ab9 |
14 | 2db572a29 |
15 | 1abe683a2 |
hex | 106b8d64d |
4407744077 has 12 divisors (see below), whose sum is σ = 4846617888. Its totient is φ = 4005599400.
The previous prime is 4407744067. The next prime is 4407744097. The reversal of 4407744077 is 7704477044.
It is a de Polignac number, because none of the positive numbers 2k-4407744077 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4407744067) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 480302 + ... + 489392.
It is an arithmetic number, because the mean of its divisors is an integer number (403884824).
Almost surely, 24407744077 is an apocalyptic number.
It is an amenable number.
4407744077 is a deficient number, since it is larger than the sum of its proper divisors (438873811).
4407744077 is a wasteful number, since it uses less digits than its factorization.
4407744077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13120 (or 13109 counting only the distinct ones).
The product of its (nonzero) digits is 614656, while the sum is 44.
The square root of 4407744077 is about 66390.8433219522. The cubic root of 4407744077 is about 1639.6033242728.
Adding to 4407744077 its reverse (7704477044), we get a palindrome (12112221121).
The spelling of 4407744077 in words is "four billion, four hundred seven million, seven hundred forty-four thousand, seventy-seven".
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