Base | Representation |
---|---|
bin | 1110101110100000… |
… | …10011001010100101 |
3 | 202102000011202122111 |
4 | 13113100103022211 |
5 | 112143010412131 |
6 | 3344312201021 |
7 | 366632536300 |
oct | 72720231245 |
9 | 22360152574 |
10 | 7906341541 |
11 | 3397a1846a |
12 | 1647999171 |
13 | 99000cc07 |
14 | 550087b37 |
15 | 314199ab1 |
hex | 1d74132a5 |
7906341541 has 24 divisors (see below), whose sum is σ = 9797971680. Its totient is φ = 6342773472.
The previous prime is 7906341523. The next prime is 7906341557. The reversal of 7906341541 is 1451436097.
7906341541 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 7906341541 - 27 = 7906341413 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 7906341494 and 7906341503.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7906341341) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26115 + ... + 128431.
It is an arithmetic number, because the mean of its divisors is an integer number (408248820).
Almost surely, 27906341541 is an apocalyptic number.
It is an amenable number.
7906341541 is a deficient number, since it is larger than the sum of its proper divisors (1891630139).
7906341541 is a wasteful number, since it uses less digits than its factorization.
7906341541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102433 (or 102426 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 40.
The square root of 7906341541 is about 88917.6109721803. The cubic root of 7906341541 is about 1992.1644707462.
The spelling of 7906341541 in words is "seven billion, nine hundred six million, three hundred forty-one thousand, five hundred forty-one".
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