Base | Representation |
---|---|
bin | 110100111011011001011… |
… | …0100110011110101110001 |
3 | 221202102110001000000211200 |
4 | 1221312302310303311301 |
5 | 1423140412213223101 |
6 | 23245445353201413 |
7 | 1350361625154441 |
oct | 151666264636561 |
9 | 27672401000750 |
10 | 7274379820401 |
11 | 23550578474a1 |
12 | 9959a7100269 |
13 | 409c815ab045 |
14 | 1b21208b4121 |
15 | c9353a33986 |
hex | 69db2d33d71 |
7274379820401 has 24 divisors (see below), whose sum is σ = 10594624994304. Its totient is φ = 4809378278880.
The previous prime is 7274379820399. The next prime is 7274379820403. The reversal of 7274379820401 is 1040289734727.
It is an interprime number because it is at equal distance from previous prime (7274379820399) and next prime (7274379820403).
It is not a de Polignac number, because 7274379820401 - 21 = 7274379820399 is a prime.
It is not an unprimeable number, because it can be changed into a prime (7274379820403) 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, 1385010 + ... + 4057956.
It is an arithmetic number, because the mean of its divisors is an integer number (441442708096).
Almost surely, 27274379820401 is an apocalyptic number.
It is an amenable number.
7274379820401 is a deficient number, since it is larger than the sum of its proper divisors (3320245173903).
7274379820401 is a wasteful number, since it uses less digits than its factorization.
7274379820401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2675461 (or 2675458 counting only the distinct ones).
The product of its (nonzero) digits is 4741632, while the sum is 54.
The spelling of 7274379820401 in words is "seven trillion, two hundred seventy-four billion, three hundred seventy-nine million, eight hundred twenty thousand, four hundred one".
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