Base | Representation |
---|---|
bin | 100101101000000… |
… | …111011001100010 |
3 | 1121222211222211122 |
4 | 211220013121202 |
5 | 2243101214213 |
6 | 142350212242 |
7 | 21433506143 |
oct | 4550073142 |
9 | 1558758748 |
10 | 631273058 |
11 | 2a4378879 |
12 | 1574b4082 |
13 | a0a28170 |
14 | 5dba7aca |
15 | 3a648d08 |
hex | 25a07662 |
631273058 has 32 divisors (see below), whose sum is σ = 1055760384. Its totient is φ = 281195712.
The previous prime is 631273051. The next prime is 631273063. The reversal of 631273058 is 850372136.
It is a super-3 number, since 3×6312730583 (a number of 27 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (631273051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119591 + ... + 124757.
It is an arithmetic number, because the mean of its divisors is an integer number (32992512).
Almost surely, 2631273058 is an apocalyptic number.
631273058 is a deficient number, since it is larger than the sum of its proper divisors (424487326).
631273058 is a wasteful number, since it uses less digits than its factorization.
631273058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5346.
The product of its (nonzero) digits is 30240, while the sum is 35.
The square root of 631273058 is about 25125.1479199626. The cubic root of 631273058 is about 857.8389304674.
The spelling of 631273058 in words is "six hundred thirty-one million, two hundred seventy-three thousand, fifty-eight".
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