Base | Representation |
---|---|
bin | 11000100010010001… |
… | …01001010000011101 |
3 | 1021000000011021022220 |
4 | 30101020221100131 |
5 | 203434112140301 |
6 | 10015025455553 |
7 | 644265250164 |
oct | 142110512035 |
9 | 37000137286 |
10 | 13172380701 |
11 | 564a513647 |
12 | 26774a15b9 |
13 | 131c00880c |
14 | 8cd5dc3db |
15 | 521652936 |
hex | 31122941d |
13172380701 has 8 divisors (see below), whose sum is σ = 17661293280. Its totient is φ = 8732527632.
The previous prime is 13172380679. The next prime is 13172380703. The reversal of 13172380701 is 10708327131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13172380701 - 215 = 13172347933 is a prime.
It is a super-2 number, since 2×131723807012 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13172380703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12264250 + ... + 12265323.
It is an arithmetic number, because the mean of its divisors is an integer number (2207661660).
Almost surely, 213172380701 is an apocalyptic number.
It is an amenable number.
13172380701 is a deficient number, since it is larger than the sum of its proper divisors (4488912579).
13172380701 is a wasteful number, since it uses less digits than its factorization.
13172380701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24529755.
The product of its (nonzero) digits is 7056, while the sum is 33.
The spelling of 13172380701 in words is "thirteen billion, one hundred seventy-two million, three hundred eighty thousand, seven hundred one".
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