Base | Representation |
---|---|
bin | 101011101111010110… |
… | …0110100110101111101 |
3 | 22222110012000011211110 |
4 | 1113132230310311331 |
5 | 3014332213342244 |
6 | 111052350512233 |
7 | 6533454656055 |
oct | 1273654646575 |
9 | 288405004743 |
10 | 93930605949 |
11 | 36921418564 |
12 | 16255205679 |
13 | 8b1c257c0b |
14 | 4790d4a565 |
15 | 269b4959b9 |
hex | 15deb34d7d |
93930605949 has 8 divisors (see below), whose sum is σ = 128295461952. Its totient is φ = 61093076960.
The previous prime is 93930605941. The next prime is 93930606023. The reversal of 93930605949 is 94950603939.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 93930605949 - 23 = 93930605941 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93930605941) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381831609 + ... + 381831854.
It is an arithmetic number, because the mean of its divisors is an integer number (16036932744).
Almost surely, 293930605949 is an apocalyptic number.
It is an amenable number.
93930605949 is a deficient number, since it is larger than the sum of its proper divisors (34364856003).
93930605949 is a wasteful number, since it uses less digits than its factorization.
93930605949 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 763663507.
The product of its (nonzero) digits is 7085880, while the sum is 57.
The spelling of 93930605949 in words is "ninety-three billion, nine hundred thirty million, six hundred five thousand, nine hundred forty-nine".
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