Base | Representation |
---|---|
bin | 1011001011001… |
… | …10111101100000 |
3 | 20112101201221202 |
4 | 11211212331200 |
5 | 142444314432 |
6 | 13145140332 |
7 | 2215551005 |
oct | 545467540 |
9 | 215351852 |
10 | 93744992 |
11 | 48a0a000 |
12 | 2748a6a8 |
13 | 16563713 |
14 | c6438ac |
15 | 836b462 |
hex | 5966f60 |
93744992 has 96 divisors (see below), whose sum is σ = 212502528. Its totient is φ = 40656000.
The previous prime is 93744991. The next prime is 93745007. The reversal of 93744992 is 29944739.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93744991) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1320317 + ... + 1320387.
It is an arithmetic number, because the mean of its divisors is an integer number (2213568).
Almost surely, 293744992 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 93744992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106251264).
93744992 is an abundant number, since it is smaller than the sum of its proper divisors (118757536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93744992 is a wasteful number, since it uses less digits than its factorization.
93744992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145 (or 115 counting only the distinct ones).
The product of its digits is 489888, while the sum is 47.
The square root of 93744992 is about 9682.1997500568. The cubic root of 93744992 is about 454.2720590507.
The spelling of 93744992 in words is "ninety-three million, seven hundred forty-four thousand, nine hundred ninety-two".
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