Base | Representation |
---|---|
bin | 1111110111000111001… |
… | …1101110101001100010 |
3 | 222001100110101101011220 |
4 | 3331301303232221202 |
5 | 13431031013403344 |
6 | 325103052115510 |
7 | 25454420356455 |
oct | 3756163565142 |
9 | 861313341156 |
10 | 272492325474 |
11 | a56218a5296 |
12 | 44989165b96 |
13 | 1c907c09a15 |
14 | d28db0b49c |
15 | 714c796c19 |
hex | 3f71ceea62 |
272492325474 has 128 divisors (see below), whose sum is σ = 589961428992. Its totient is φ = 83601745920.
The previous prime is 272492325461. The next prime is 272492325493. The reversal of 272492325474 is 474523294272.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 441640414 + ... + 441641030.
It is an arithmetic number, because the mean of its divisors is an integer number (4609073664).
Almost surely, 2272492325474 is an apocalyptic number.
272492325474 is an abundant number, since it is smaller than the sum of its proper divisors (317469103518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272492325474 is a wasteful number, since it uses less digits than its factorization.
272492325474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1200.
The product of its digits is 6773760, while the sum is 51.
The spelling of 272492325474 in words is "two hundred seventy-two billion, four hundred ninety-two million, three hundred twenty-five thousand, four hundred seventy-four".
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