Base | Representation |
---|---|
bin | 100001000011010000… |
… | …1100001111011101011 |
3 | 20210012110122101021120 |
4 | 1002012201201323223 |
5 | 2130324430212134 |
6 | 52334530510323 |
7 | 5061601363002 |
oct | 1020641417353 |
9 | 223173571246 |
10 | 70976413419 |
11 | 28112375a0a |
12 | 11909a353a3 |
13 | 6901816a82 |
14 | 3614583c39 |
15 | 1ca61d3649 |
hex | 1086861eeb |
70976413419 has 16 divisors (see below), whose sum is σ = 95526776832. Its totient is φ = 46872973728.
The previous prime is 70976413393. The next prime is 70976413429. The reversal of 70976413419 is 91431467907.
It is not a de Polignac number, because 70976413419 - 227 = 70842195691 is a prime.
It is a super-2 number, since 2×709764134192 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (70976413429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106152 + ... + 391434.
It is an arithmetic number, because the mean of its divisors is an integer number (5970423552).
Almost surely, 270976413419 is an apocalyptic number.
70976413419 is a deficient number, since it is larger than the sum of its proper divisors (24550363413).
70976413419 is a wasteful number, since it uses less digits than its factorization.
70976413419 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 286066.
The product of its (nonzero) digits is 1143072, while the sum is 51.
The spelling of 70976413419 in words is "seventy billion, nine hundred seventy-six million, four hundred thirteen thousand, four hundred nineteen".
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