Base | Representation |
---|---|
bin | 1011001010011… |
… | …01101010110010 |
3 | 20112012110211210 |
4 | 11211031222302 |
5 | 142433011034 |
6 | 13143020550 |
7 | 2214636660 |
oct | 545155262 |
9 | 215173753 |
10 | 93641394 |
11 | 48949190 |
12 | 2743a756 |
13 | 16528512 |
14 | c617c30 |
15 | 834a8e9 |
hex | 594dab2 |
93641394 has 64 divisors (see below), whose sum is σ = 235164672. Its totient is φ = 24148800.
The previous prime is 93641393. The next prime is 93641399. The reversal of 93641394 is 49314639.
It is not an unprimeable number, because it can be changed into a prime (93641393) 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, 71889 + ... + 73179.
It is an arithmetic number, because the mean of its divisors is an integer number (3674448).
Almost surely, 293641394 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 93641394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117582336).
93641394 is an abundant number, since it is smaller than the sum of its proper divisors (141523278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93641394 is a wasteful number, since it uses less digits than its factorization.
93641394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1471.
The product of its digits is 69984, while the sum is 39.
The square root of 93641394 is about 9676.8483505737. The cubic root of 93641394 is about 454.1046580250.
The spelling of 93641394 in words is "ninety-three million, six hundred forty-one thousand, three hundred ninety-four".
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