Base | Representation |
---|---|
bin | 10000010011010100111001… |
… | …011100101110010100101110 |
3 | 100101212011002221201111211100 |
4 | 100103110321130232110232 |
5 | 33344140123320400324 |
6 | 412253025102103530 |
7 | 21046632565234230 |
oct | 2023247134562456 |
9 | 311764087644740 |
10 | 71696852903214 |
11 | 20932512370280 |
12 | 805b3b6b7aba6 |
13 | 3100ca4434616 |
14 | 139c20923a250 |
15 | 844eeddb64c9 |
hex | 41353972e52e |
71696852903214 has 96 divisors (see below), whose sum is σ = 196008045053184. Its totient is φ = 18398190983040.
The previous prime is 71696852903083. The next prime is 71696852903231. The reversal of 71696852903214 is 41230925869617.
71696852903214 is a `hidden beast` number, since 7 + 1 + 6 + 9 + 68 + 529 + 0 + 32 + 14 = 666.
It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 311507439 + ... + 311737514.
It is an arithmetic number, because the mean of its divisors is an integer number (2041750469304).
It is a 2-persistent number, because it is pandigital, and so is 2⋅71696852903214 = 143393705806428, but 3⋅71696852903214 = 215090558709642 is not.
Almost surely, 271696852903214 is an apocalyptic number.
71696852903214 is an abundant number, since it is smaller than the sum of its proper divisors (124311192149970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71696852903214 is a wasteful number, since it uses less digits than its factorization.
71696852903214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 623245062 (or 623245059 counting only the distinct ones).
The product of its (nonzero) digits is 39191040, while the sum is 63.
The spelling of 71696852903214 in words is "seventy-one trillion, six hundred ninety-six billion, eight hundred fifty-two million, nine hundred three thousand, two hundred fourteen".
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