Base | Representation |
---|---|
bin | 100001101111001100… |
… | …1000100011001101010 |
3 | 20221000012120022210211 |
4 | 1003132121010121222 |
5 | 2141334322342224 |
6 | 53141111331334 |
7 | 5143251566554 |
oct | 1033631043152 |
9 | 227005508724 |
10 | 72450590314 |
11 | 287a9518923 |
12 | 1205b680b4a |
13 | 6aa80672ab |
14 | 37142844d4 |
15 | 1d4082b894 |
hex | 10de64466a |
72450590314 has 16 divisors (see below), whose sum is σ = 108949745736. Its totient is φ = 36134092800.
The previous prime is 72450590309. The next prime is 72450590321. The reversal of 72450590314 is 41309505427.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 43641299025 + 28809291289 = 208905^2 + 169733^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1794154 + ... + 1834090.
Almost surely, 272450590314 is an apocalyptic number.
72450590314 is a deficient number, since it is larger than the sum of its proper divisors (36499155422).
72450590314 is a wasteful number, since it uses less digits than its factorization.
72450590314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42201.
The product of its (nonzero) digits is 151200, while the sum is 40.
The spelling of 72450590314 in words is "seventy-two billion, four hundred fifty million, five hundred ninety thousand, three hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •