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755074635341 = 13293198234349
BaseRepresentation
bin10101111110011011111…
…01001001011001001101
32200011222110010202100212
422333031331021121031
544332343101312331
61334513153532205
7105360311334335
oct12771575113115
92604873122325
10755074635341
11271252a46354
12102408b74065
135628466ab70
142878d9a40c5
15149941e7d2b
hexafcdf4964d

755074635341 has 8 divisors (see below), whose sum is σ = 815932584600. Its totient is φ = 694613155392.

The previous prime is 755074635209. The next prime is 755074635431. The reversal of 755074635341 is 143536470557.

It can be written as a sum of positive squares in 4 ways, for example, as 174360529225 + 580714106116 = 417565^2 + 762046^2 .

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

It is a de Polignac number, because none of the positive numbers 2k-755074635341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 755074635341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (755074655341) 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, 99113366 + ... + 99120983.

It is an arithmetic number, because the mean of its divisors is an integer number (101991573075).

Almost surely, 2755074635341 is an apocalyptic number.

It is an amenable number.

755074635341 is a deficient number, since it is larger than the sum of its proper divisors (60857949259).

755074635341 is a wasteful number, since it uses less digits than its factorization.

755074635341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198234655.

The product of its (nonzero) digits is 5292000, while the sum is 50.

The spelling of 755074635341 in words is "seven hundred fifty-five billion, seventy-four million, six hundred thirty-five thousand, three hundred forty-one".

Divisors: 1 13 293 3809 198234349 2577046537 58082664257 755074635341