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13473071701 = 37509715397
BaseRepresentation
bin11001000110000111…
…01100001001010101
31021202221221221211121
430203003230021111
5210043101243301
610104530403541
7654606135265
oct144303541125
937687857747
1013473071701
11579421a201
1227401305b1
1313693b8c9b
1491b5117a5
1553cc4b3a1
hex3230ec255

13473071701 has 8 divisors (see below), whose sum is σ = 13864413240. Its totient is φ = 13083162048.

The previous prime is 13473071597. The next prime is 13473071743. The reversal of 13473071701 is 10717037431.

It can be written as a sum of positive squares in 4 ways, for example, as 3484068676 + 9989003025 = 59026^2 + 99945^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13473071701 - 217 = 13472940629 is a prime.

It is a super-2 number, since 2×134730717012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13473074701) 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, 338866 + ... + 376531.

It is an arithmetic number, because the mean of its divisors is an integer number (1733051655).

Almost surely, 213473071701 is an apocalyptic number.

It is an amenable number.

13473071701 is a deficient number, since it is larger than the sum of its proper divisors (391341539).

13473071701 is an equidigital number, since it uses as much as digits as its factorization.

13473071701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715943.

The product of its (nonzero) digits is 12348, while the sum is 34.

The spelling of 13473071701 in words is "thirteen billion, four hundred seventy-three million, seventy-one thousand, seven hundred one".

Divisors: 1 37 509 18833 715397 26469689 364137073 13473071701