Base | Representation |
---|---|
bin | 101011101010001000… |
… | …0100001000110100001 |
3 | 22221222222100110010220 |
4 | 1113110100201012201 |
5 | 3014002341203042 |
6 | 111023131513253 |
7 | 6526226601126 |
oct | 1272420410641 |
9 | 287888313126 |
10 | 93755412897 |
11 | 36841539413 |
12 | 162065b8829 |
13 | 8ac1b77ca3 |
14 | 477598474d |
15 | 268addb8ec |
hex | 15d44211a1 |
93755412897 has 8 divisors (see below), whose sum is σ = 125009640000. Its totient is φ = 62502397200.
The previous prime is 93755412889. The next prime is 93755412931. The reversal of 93755412897 is 79821455739.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 93755412897 - 23 = 93755412889 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 93755412897.
It is not an unprimeable number, because it can be changed into a prime (93755412497) 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, 103522 + ... + 445227.
It is an arithmetic number, because the mean of its divisors is an integer number (15626205000).
Almost surely, 293755412897 is an apocalyptic number.
It is an amenable number.
93755412897 is a deficient number, since it is larger than the sum of its proper divisors (31254227103).
93755412897 is a wasteful number, since it uses less digits than its factorization.
93755412897 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 605703.
The product of its digits is 19051200, while the sum is 60.
The spelling of 93755412897 in words is "ninety-three billion, seven hundred fifty-five million, four hundred twelve thousand, eight hundred ninety-seven".
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