Base | Representation |
---|---|
bin | 10101001111100011000001… |
… | …110100001000010101011011 |
3 | 110020210120101202202210222200 |
4 | 111033203001310020111123 |
5 | 44221203233323302112 |
6 | 530411540200021243 |
7 | 25451622402333045 |
oct | 2517430164102533 |
9 | 406716352683880 |
10 | 93427380290907 |
11 | 27850369589023 |
12 | a58aa28761823 |
13 | 4019219869c20 |
14 | 190dca32d4a95 |
15 | ac03d961ccdc |
hex | 54f8c1d0855b |
93427380290907 has 48 divisors (see below), whose sum is σ = 150210219414528. Its totient is φ = 55568435209920.
The previous prime is 93427380290891. The next prime is 93427380290999. The reversal of 93427380290907 is 70909208372439.
93427380290907 is a `hidden beast` number, since 9 + 3 + 427 + 38 + 0 + 2 + 90 + 90 + 7 = 666.
It is not a de Polignac number, because 93427380290907 - 24 = 93427380290891 is a prime.
It is not an unprimeable number, because it can be changed into a prime (93427380297907) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13510773 + ... + 19219670.
It is an arithmetic number, because the mean of its divisors is an integer number (3129379571136).
Almost surely, 293427380290907 is an apocalyptic number.
93427380290907 is a deficient number, since it is larger than the sum of its proper divisors (56782839123621).
93427380290907 is a wasteful number, since it uses less digits than its factorization.
93427380290907 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32731280 (or 32731277 counting only the distinct ones).
The product of its (nonzero) digits is 41150592, while the sum is 63.
The spelling of 93427380290907 in words is "ninety-three trillion, four hundred twenty-seven billion, three hundred eighty million, two hundred ninety thousand, nine hundred seven".
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