Base | Representation |
---|---|
bin | 11000000000101… |
… | …01000101101110 |
3 | 112000222211122210 |
4 | 30000111011232 |
5 | 403030203344 |
6 | 31552551250 |
7 | 4663660560 |
oct | 1400250556 |
9 | 460884583 |
10 | 201412974 |
11 | a3768604 |
12 | 57552526 |
13 | 32960499 |
14 | 1ca6d330 |
15 | 12a37db9 |
hex | c01516e |
201412974 has 32 divisors (see below), whose sum is σ = 487454976. Its totient is φ = 54161280.
The previous prime is 201412969. The next prime is 201412979. The reversal of 201412974 is 479214102.
It is an interprime number because it is at equal distance from previous prime (201412969) and next prime (201412979).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201412979) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140332 + ... + 141759.
It is an arithmetic number, because the mean of its divisors is an integer number (15232968).
Almost surely, 2201412974 is an apocalyptic number.
201412974 is an abundant number, since it is smaller than the sum of its proper divisors (286042002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201412974 is a wasteful number, since it uses less digits than its factorization.
201412974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 282120.
The product of its (nonzero) digits is 4032, while the sum is 30.
The square root of 201412974 is about 14192.0038754222. The cubic root of 201412974 is about 586.1775041098.
The spelling of 201412974 in words is "two hundred one million, four hundred twelve thousand, nine hundred seventy-four".
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