Base | Representation |
---|---|
bin | 1110010010000101110… |
… | …0111011011100100100 |
3 | 212110100120011101020221 |
4 | 3210201130323130210 |
5 | 13010011314230044 |
6 | 304420132134124 |
7 | 23504414465536 |
oct | 3444134733444 |
9 | 773316141227 |
10 | 245374367524 |
11 | 950764850a0 |
12 | 3b67b467344 |
13 | 1a1a5968860 |
14 | bc3a361856 |
15 | 65b1bb1484 |
hex | 392173b724 |
245374367524 has 48 divisors (see below), whose sum is σ = 531027362880. Its totient is φ = 97535629440.
The previous prime is 245374367507. The next prime is 245374367573. The reversal of 245374367524 is 425763473542.
245374367524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (52).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11277979 + ... + 11299714.
It is an arithmetic number, because the mean of its divisors is an integer number (11063070060).
Almost surely, 2245374367524 is an apocalyptic number.
It is an amenable number.
245374367524 is an abundant number, since it is smaller than the sum of its proper divisors (285652995356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245374367524 is a wasteful number, since it uses less digits than its factorization.
245374367524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22577740 (or 22577738 counting only the distinct ones).
The product of its digits is 16934400, while the sum is 52.
The spelling of 245374367524 in words is "two hundred forty-five billion, three hundred seventy-four million, three hundred sixty-seven thousand, five hundred twenty-four".
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