Base | Representation |
---|---|
bin | 1101111001110011… |
… | …10010110010011101 |
3 | 201021012021101022100 |
4 | 12330321302302131 |
5 | 110241320443031 |
6 | 3232400235313 |
7 | 352653641400 |
oct | 67471626235 |
9 | 21235241270 |
10 | 7464234141 |
11 | 3190402651 |
12 | 154390bb39 |
13 | 91c5477c0 |
14 | 50b481d37 |
15 | 2da469de6 |
hex | 1bce72c9d |
7464234141 has 72 divisors (see below), whose sum is σ = 13541804640. Its totient is φ = 3926954304.
The previous prime is 7464234139. The next prime is 7464234143. The reversal of 7464234141 is 1414324647.
7464234141 is a `hidden beast` number, since 7 + 4 + 642 + 3 + 4 + 1 + 4 + 1 = 666.
It is an interprime number because it is at equal distance from previous prime (7464234139) and next prime (7464234143).
It is not a de Polignac number, because 7464234141 - 21 = 7464234139 is a prime.
It is a super-3 number, since 3×74642341413 (a number of 31 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 7464234096 and 7464234105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7464234143) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2538250 + ... + 2541188.
It is an arithmetic number, because the mean of its divisors is an integer number (188080620).
Almost surely, 27464234141 is an apocalyptic number.
It is an amenable number.
7464234141 is a deficient number, since it is larger than the sum of its proper divisors (6077570499).
7464234141 is a wasteful number, since it uses less digits than its factorization.
7464234141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3415 (or 3405 counting only the distinct ones).
The product of its digits is 64512, while the sum is 36.
The square root of 7464234141 is about 86395.7993249672. The cubic root of 7464234141 is about 1954.3173368444.
Adding to 7464234141 its reverse (1414324647), we get a palindrome (8878558788).
The spelling of 7464234141 in words is "seven billion, four hundred sixty-four million, two hundred thirty-four thousand, one hundred forty-one".
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