Base | Representation |
---|---|
bin | 111100101010001100… |
… | …001010111110100010 |
3 | 20020010011222212001111 |
4 | 330222030022332202 |
5 | 2031342334440302 |
6 | 45531004053534 |
7 | 4464016532263 |
oct | 745214127642 |
9 | 206104885044 |
10 | 65132343202 |
11 | 25693567513 |
12 | 107588342aa |
13 | 61acb44c64 |
14 | 321c36496a |
15 | 1a630ec0d7 |
hex | f2a30afa2 |
65132343202 has 16 divisors (see below), whose sum is σ = 103675901400. Its totient is φ = 30582243328.
The previous prime is 65132343187. The next prime is 65132343203. The reversal of 65132343202 is 20234323156.
65132343202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 60246193401 + 4886149801 = 245451^2 + 69901^2 .
It is a super-2 number, since 2×651323432022 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (65132343203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2117983 + ... + 2148514.
Almost surely, 265132343202 is an apocalyptic number.
65132343202 is a deficient number, since it is larger than the sum of its proper divisors (38543558198).
65132343202 is a wasteful number, since it uses less digits than its factorization.
65132343202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4266965.
The product of its (nonzero) digits is 25920, while the sum is 31.
Adding to 65132343202 its reverse (20234323156), we get a palindrome (85366666358).
The spelling of 65132343202 in words is "sixty-five billion, one hundred thirty-two million, three hundred forty-three thousand, two hundred two".
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