Base | Representation |
---|---|
bin | 1000101011110100… |
… | …01011111011001111 |
3 | 110000221101200020220 |
4 | 10111322023323033 |
5 | 34022102321111 |
6 | 2050354242423 |
7 | 223353645000 |
oct | 42572137317 |
9 | 13027350226 |
10 | 4662542031 |
11 | 1a82979924 |
12 | aa1586413 |
13 | 593c77314 |
14 | 32333b1a7 |
15 | 1c44e8e06 |
hex | 115e8becf |
4662542031 has 32 divisors (see below), whose sum is σ = 7631424000. Its totient is φ = 2524072320.
The previous prime is 4662542021. The next prime is 4662542033. The reversal of 4662542031 is 1302452664.
It is not a de Polignac number, because 4662542031 - 26 = 4662541967 is a prime.
It is a super-2 number, since 2×46625420312 = 43478596381683209922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4662541983 and 4662542001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4662542033) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99690 + ... + 138791.
It is an arithmetic number, because the mean of its divisors is an integer number (238482000).
Almost surely, 24662542031 is an apocalyptic number.
4662542031 is a deficient number, since it is larger than the sum of its proper divisors (2968881969).
4662542031 is a wasteful number, since it uses less digits than its factorization.
4662542031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238524 (or 238510 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 33.
The square root of 4662542031 is about 68282.8091908937. The cubic root of 4662542031 is about 1670.6068325463.
Adding to 4662542031 its reverse (1302452664), we get a palindrome (5964994695).
The spelling of 4662542031 in words is "four billion, six hundred sixty-two million, five hundred forty-two thousand, thirty-one".
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