Base | Representation |
---|---|
bin | 10101010110010010100110… |
… | …000000100111000101111101 |
3 | 110022102212111012202200210220 |
4 | 111112102212000213011331 |
5 | 44301301244142043131 |
6 | 531404454023251553 |
7 | 25530245546214351 |
oct | 2526224600470575 |
9 | 408385435680726 |
10 | 93890770268541 |
11 | 27a099410a8894 |
12 | a6447b0ba9bb9 |
13 | 4050b2805c46c |
14 | 19284a2269461 |
15 | acc4ab191e96 |
hex | 5564a602717d |
93890770268541 has 8 divisors (see below), whose sum is σ = 125187809182464. Its totient is φ = 62593789100160.
The previous prime is 93890770268531. The next prime is 93890770268593. The reversal of 93890770268541 is 14586207709839.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 93890770268541 - 229 = 93890233397629 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93890770268501) 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, 10488276 + ... + 17256461.
It is an arithmetic number, because the mean of its divisors is an integer number (15648476147808).
It is a 1-persistent number, because it is pandigital, but 2⋅93890770268541 = 187781540537082 is not.
Almost surely, 293890770268541 is an apocalyptic number.
It is an amenable number.
93890770268541 is a deficient number, since it is larger than the sum of its proper divisors (31297038913923).
93890770268541 is a wasteful number, since it uses less digits than its factorization.
93890770268541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28872771.
The product of its (nonzero) digits is 182891520, while the sum is 69.
The spelling of 93890770268541 in words is "ninety-three trillion, eight hundred ninety billion, seven hundred seventy million, two hundred sixty-eight thousand, five hundred forty-one".
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