Base | Representation |
---|---|
bin | 101001001111000000… |
… | …1000000101111001101 |
3 | 22110120020012222010202 |
4 | 1102132001000233031 |
5 | 2422322401124323 |
6 | 104402434343245 |
7 | 6253235035115 |
oct | 1223601005715 |
9 | 273506188122 |
10 | 88550411213 |
11 | 34610442630 |
12 | 151b342ab25 |
13 | 8472700634 |
14 | 440059c045 |
15 | 2483e8dd28 |
hex | 149e040bcd |
88550411213 has 4 divisors (see below), whose sum is σ = 96600448608. Its totient is φ = 80500373820.
The previous prime is 88550411197. The next prime is 88550411219. The reversal of 88550411213 is 31211405588.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 88550411213 - 24 = 88550411197 is a prime.
It is a super-2 number, since 2×885504112132 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88550411219) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4025018681 + ... + 4025018702.
It is an arithmetic number, because the mean of its divisors is an integer number (24150112152).
Almost surely, 288550411213 is an apocalyptic number.
It is an amenable number.
88550411213 is a deficient number, since it is larger than the sum of its proper divisors (8050037395).
88550411213 is a wasteful number, since it uses less digits than its factorization.
88550411213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8050037394.
The product of its (nonzero) digits is 38400, while the sum is 38.
The spelling of 88550411213 in words is "eighty-eight billion, five hundred fifty million, four hundred eleven thousand, two hundred thirteen".
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