Base | Representation |
---|---|
bin | 11100011100011101… |
… | …011011001000111110 |
3 | 2220211112121212200102 |
4 | 130130131123020332 |
5 | 1000022303341322 |
6 | 22010402201102 |
7 | 2130602545220 |
oct | 343435331076 |
9 | 86745555612 |
10 | 30542246462 |
11 | 11a53335902 |
12 | 5b04653192 |
13 | 2b5981c3b0 |
14 | 169a47a410 |
15 | bdb539792 |
hex | 71c75b23e |
30542246462 has 32 divisors (see below), whose sum is σ = 56421926400. Its totient is φ = 12074881248.
The previous prime is 30542246447. The next prime is 30542246473. The reversal of 30542246462 is 26464224503.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234239 + ... + 340517.
It is an arithmetic number, because the mean of its divisors is an integer number (1763185200).
Almost surely, 230542246462 is an apocalyptic number.
30542246462 is a deficient number, since it is larger than the sum of its proper divisors (25879679938).
30542246462 is a wasteful number, since it uses less digits than its factorization.
30542246462 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107880.
The product of its (nonzero) digits is 276480, while the sum is 38.
The spelling of 30542246462 in words is "thirty billion, five hundred forty-two million, two hundred forty-six thousand, four hundred sixty-two".
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