Base | Representation |
---|---|
bin | 101011011100000001… |
… | …1001001100010110001 |
3 | 22220202222211000200010 |
4 | 1112320003021202301 |
5 | 3012020212141411 |
6 | 110504144045133 |
7 | 6511422106506 |
oct | 1267003114261 |
9 | 286688730603 |
10 | 93282146481 |
11 | 36619381347 |
12 | 160b40037a9 |
13 | 8a47ac31a4 |
14 | 472cb8b4ad |
15 | 265e5a47a6 |
hex | 15b80c98b1 |
93282146481 has 32 divisors (see below), whose sum is σ = 128311321600. Its totient is φ = 60259256640.
The previous prime is 93282146459. The next prime is 93282146501. The reversal of 93282146481 is 18464128239.
It is not a de Polignac number, because 93282146481 - 215 = 93282113713 is a prime.
It is a super-2 number, since 2×932821464812 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 93282146481.
It is not an unprimeable number, because it can be changed into a prime (93282146401) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3030036 + ... + 3060666.
It is an arithmetic number, because the mean of its divisors is an integer number (4009728800).
Almost surely, 293282146481 is an apocalyptic number.
It is an amenable number.
93282146481 is a deficient number, since it is larger than the sum of its proper divisors (35029175119).
93282146481 is a wasteful number, since it uses less digits than its factorization.
93282146481 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30949.
The product of its digits is 663552, while the sum is 48.
The spelling of 93282146481 in words is "ninety-three billion, two hundred eighty-two million, one hundred forty-six thousand, four hundred eighty-one".
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