Base | Representation |
---|---|
bin | 111101111001000011001… |
… | …000111110111000101000 |
3 | 120001121002220212220112122 |
4 | 331321003020332320220 |
5 | 1024140414334114430 |
6 | 13013511205330412 |
7 | 616164605641040 |
oct | 75710310767050 |
9 | 16047086786478 |
10 | 4253144051240 |
11 | 139a825a35077 |
12 | 588355406a08 |
13 | 24b0ba367176 |
14 | 109bd3534720 |
15 | 75979d1eee5 |
hex | 3de4323ee28 |
4253144051240 has 32 divisors (see below), whose sum is σ = 10936656132480. Its totient is φ = 1458220817472.
The previous prime is 4253144051237. The next prime is 4253144051257. The reversal of 4253144051240 is 421504413524.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 4253144051240.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7594899812 + ... + 7594900371.
It is an arithmetic number, because the mean of its divisors is an integer number (341770504140).
Almost surely, 24253144051240 is an apocalyptic number.
4253144051240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4253144051240 is an abundant number, since it is smaller than the sum of its proper divisors (6683512081240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4253144051240 is a wasteful number, since it uses less digits than its factorization.
4253144051240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15189800201 (or 15189800197 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 35.
Adding to 4253144051240 its reverse (421504413524), we get a palindrome (4674648464764).
The spelling of 4253144051240 in words is "four trillion, two hundred fifty-three billion, one hundred forty-four million, fifty-one thousand, two hundred forty".
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