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4957110517 = 10487472691
BaseRepresentation
bin1001001110111011…
…11000000011110101
3110210110200022020211
410213131320003311
540123010014032
62135520025421
7233561513152
oct44735700365
913713608224
104957110517
112114183557
12b64162271
1360ccc2ab8
143504d9229
151e02d3747
hex1277780f5

4957110517 has 4 divisors (see below), whose sum is σ = 4957593696. Its totient is φ = 4956627340.

The previous prime is 4957110503. The next prime is 4957110541. The reversal of 4957110517 is 7150117594.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4957110517 - 211 = 4957108469 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 4957110517.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4957110547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225859 + ... + 246832.

It is an arithmetic number, because the mean of its divisors is an integer number (1239398424).

Almost surely, 24957110517 is an apocalyptic number.

It is an amenable number.

4957110517 is a deficient number, since it is larger than the sum of its proper divisors (483179).

4957110517 is a wasteful number, since it uses less digits than its factorization.

4957110517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483178.

The product of its (nonzero) digits is 44100, while the sum is 40.

The square root of 4957110517 is about 70406.7505073200. The cubic root of 4957110517 is about 1705.0725673227.

The spelling of 4957110517 in words is "four billion, nine hundred fifty-seven million, one hundred ten thousand, five hundred seventeen".

Divisors: 1 10487 472691 4957110517