Base | Representation |
---|---|
bin | 1010100101000… |
… | …01011000001110 |
3 | 20011222112022011 |
4 | 11102201120032 |
5 | 140204211030 |
6 | 12450011434 |
7 | 2125201153 |
oct | 522413016 |
9 | 204875264 |
10 | 88741390 |
11 | 461017a1 |
12 | 25876b7a |
13 | 155010ca |
14 | bb0022a |
15 | 7bcdb2a |
hex | 54a160e |
88741390 has 8 divisors (see below), whose sum is σ = 159734520. Its totient is φ = 35496552.
The previous prime is 88741361. The next prime is 88741399. The reversal of 88741390 is 9314788.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88741399) 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 3 ways as a sum of consecutive naturals, for example, 4437060 + ... + 4437079.
It is an arithmetic number, because the mean of its divisors is an integer number (19966815).
Almost surely, 288741390 is an apocalyptic number.
88741390 is a deficient number, since it is larger than the sum of its proper divisors (70993130).
88741390 is a wasteful number, since it uses less digits than its factorization.
88741390 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8874146.
The product of its (nonzero) digits is 48384, while the sum is 40.
The square root of 88741390 is about 9420.2648582723. The cubic root of 88741390 is about 446.0416451826.
The spelling of 88741390 in words is "eighty-eight million, seven hundred forty-one thousand, three hundred ninety".
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