Base | Representation |
---|---|
bin | 101010000011111111… |
… | …1100010101110101001 |
3 | 22122011010211201101112 |
4 | 1110013333202232221 |
5 | 2434443033123144 |
6 | 105255111200105 |
7 | 6345264553112 |
oct | 1240777425651 |
9 | 278133751345 |
10 | 90328411049 |
11 | 35343040188 |
12 | 1560a976035 |
13 | 8696b89a46 |
14 | 452c789209 |
15 | 253a0ed99e |
hex | 1507fe2ba9 |
90328411049 has 8 divisors (see below), whose sum is σ = 90430696512. Its totient is φ = 90226174480.
The previous prime is 90328411027. The next prime is 90328411051. The reversal of 90328411049 is 94011482309.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-90328411049 is a prime.
It is a super-3 number, since 3×903284110493 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 90328410997 and 90328411015.
It is not an unprimeable number, because it can be changed into a prime (90328416049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4641359 + ... + 4660779.
It is an arithmetic number, because the mean of its divisors is an integer number (11303837064).
Almost surely, 290328411049 is an apocalyptic number.
It is an amenable number.
90328411049 is a deficient number, since it is larger than the sum of its proper divisors (102285463).
90328411049 is a wasteful number, since it uses less digits than its factorization.
90328411049 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24447.
The product of its (nonzero) digits is 62208, while the sum is 41.
The spelling of 90328411049 in words is "ninety billion, three hundred twenty-eight million, four hundred eleven thousand, forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •