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4906753717 = 149281117193
BaseRepresentation
bin1001001000111011…
…10001111010110101
3110122221220220201011
410210131301322311
540022112104332
62130520432221
7232410501265
oct44435617265
913587826634
104906753717
112098809768
12b4b318671
13602741188
1434794b7a5
151dab87e47
hex124771eb5

4906753717 has 8 divisors (see below), whose sum is σ = 4957306200. Its totient is φ = 4856436480.

The previous prime is 4906753699. The next prime is 4906753729. The reversal of 4906753717 is 7173576094.

It can be written as a sum of positive squares in 4 ways, for example, as 1012036 + 4905741681 = 1006^2 + 70041^2 .

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 4906753717 - 211 = 4906751669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4906753217) 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, 16728 + ... + 100465.

It is an arithmetic number, because the mean of its divisors is an integer number (619663275).

Almost surely, 24906753717 is an apocalyptic number.

It is an amenable number.

4906753717 is a deficient number, since it is larger than the sum of its proper divisors (50552483).

4906753717 is a wasteful number, since it uses less digits than its factorization.

4906753717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117623.

The product of its (nonzero) digits is 1111320, while the sum is 49.

The square root of 4906753717 is about 70048.2242244584. The cubic root of 4906753717 is about 1699.2792465973.

The spelling of 4906753717 in words is "four billion, nine hundred six million, seven hundred fifty-three thousand, seven hundred seventeen".

Divisors: 1 149 281 41869 117193 17461757 32931233 4906753717