Base | Representation |
---|---|
bin | 100100110011111101… |
… | …1110101110011101111 |
3 | 21120001100110011222221 |
4 | 1021213323311303233 |
5 | 2243400101321341 |
6 | 100152211220211 |
7 | 5466003462160 |
oct | 1114773656357 |
9 | 246040404887 |
10 | 79053151471 |
11 | 30587496838 |
12 | 133a28a7667 |
13 | 75bac17608 |
14 | 3b7d105767 |
15 | 20ca2daed1 |
hex | 1267ef5cef |
79053151471 has 8 divisors (see below), whose sum is σ = 91277866400. Its totient is φ = 67061288448.
The previous prime is 79053151423. The next prime is 79053151481. The reversal of 79053151471 is 17415135097.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 79053151471 - 231 = 76905667823 is a prime.
It is a super-3 number, since 3×790531514713 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (79053151481) 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, 58212246 + ... + 58213603.
It is an arithmetic number, because the mean of its divisors is an integer number (11409733300).
Almost surely, 279053151471 is an apocalyptic number.
79053151471 is a deficient number, since it is larger than the sum of its proper divisors (12224714929).
79053151471 is a wasteful number, since it uses less digits than its factorization.
79053151471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116425953.
The product of its (nonzero) digits is 132300, while the sum is 43.
The spelling of 79053151471 in words is "seventy-nine billion, fifty-three million, one hundred fifty-one thousand, four hundred seventy-one".
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