Base | Representation |
---|---|
bin | 11100010000011111… |
… | …111000010001001000 |
3 | 2220022120000010100210 |
4 | 130100133320101020 |
5 | 444114420012324 |
6 | 21534433001120 |
7 | 2122615014462 |
oct | 342037702110 |
9 | 86276003323 |
10 | 30341563464 |
11 | 11960026793 |
12 | 5a693b31a0 |
13 | 2b27086264 |
14 | 167b95b132 |
15 | bc8ae7d29 |
hex | 7107f8448 |
30341563464 has 64 divisors (see below), whose sum is σ = 76190572800. Its totient is φ = 10069069824.
The previous prime is 30341563463. The next prime is 30341563493. The reversal of 30341563464 is 46436514303.
It is a super-2 number, since 2×303415634642 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30341563463) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5494897 + ... + 5500415.
It is an arithmetic number, because the mean of its divisors is an integer number (1190477700).
Almost surely, 230341563464 is an apocalyptic number.
It is an amenable number.
30341563464 is an abundant number, since it is smaller than the sum of its proper divisors (45849009336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30341563464 is a wasteful number, since it uses less digits than its factorization.
30341563464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6502 (or 6498 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 39.
The spelling of 30341563464 in words is "thirty billion, three hundred forty-one million, five hundred sixty-three thousand, four hundred sixty-four".
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