Base | Representation |
---|---|
bin | 10010001101011010001… |
… | …00111001101111000110 |
3 | 2012210222022000110100010 |
4 | 21012231010321233012 |
5 | 40222340021020400 |
6 | 1155233005131050 |
7 | 63126533155626 |
oct | 11065504715706 |
9 | 2183868013303 |
10 | 625674001350 |
11 | 22138a731832 |
12 | a1314b59a86 |
13 | 470019cc498 |
14 | 223d5d58886 |
15 | 1141dcc9450 |
hex | 91ad139bc6 |
625674001350 has 48 divisors (see below), whose sum is σ = 1619135511552. Its totient is φ = 159592208160.
The previous prime is 625674001339. The next prime is 625674001387. The reversal of 625674001350 is 53100476526.
625674001350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 625674001299 and 625674001308.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90673942 + ... + 90680841.
It is an arithmetic number, because the mean of its divisors is an integer number (33731989824).
Almost surely, 2625674001350 is an apocalyptic number.
625674001350 is an abundant number, since it is smaller than the sum of its proper divisors (993461510202).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
625674001350 is a wasteful number, since it uses less digits than its factorization.
625674001350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181354821 (or 181354816 counting only the distinct ones).
The product of its (nonzero) digits is 151200, while the sum is 39.
Adding to 625674001350 its reverse (53100476526), we get a palindrome (678774477876).
The spelling of 625674001350 in words is "six hundred twenty-five billion, six hundred seventy-four million, one thousand, three hundred fifty".
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