Base | Representation |
---|---|
bin | 1110010010100111… |
… | …11110101011110001 |
3 | 201210201000120202100 |
4 | 13021103332223301 |
5 | 111203120101301 |
6 | 3305154411013 |
7 | 361062352410 |
oct | 71123765361 |
9 | 21721016670 |
10 | 7672425201 |
11 | 328797a681 |
12 | 15a1590a69 |
13 | 95370c18c |
14 | 52ad97477 |
15 | 2ed891286 |
hex | 1c94feaf1 |
7672425201 has 12 divisors (see below), whose sum is σ = 12665590912. Its totient is φ = 4384242936.
The previous prime is 7672425157. The next prime is 7672425209. The reversal of 7672425201 is 1025242767.
It is a happy number.
It is not a de Polignac number, because 7672425201 - 29 = 7672424689 is a prime.
It is a super-2 number, since 2×76724252012 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7672425209) 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, 60892201 + ... + 60892326.
Almost surely, 27672425201 is an apocalyptic number.
It is an amenable number.
7672425201 is a deficient number, since it is larger than the sum of its proper divisors (4993165711).
7672425201 is a wasteful number, since it uses less digits than its factorization.
7672425201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121784540 (or 121784537 counting only the distinct ones).
The product of its (nonzero) digits is 47040, while the sum is 36.
The square root of 7672425201 is about 87592.3809529117. The cubic root of 7672425201 is about 1972.3207981503.
Adding to 7672425201 its reverse (1025242767), we get a palindrome (8697667968).
The spelling of 7672425201 in words is "seven billion, six hundred seventy-two million, four hundred twenty-five thousand, two hundred one".
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