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4625853 = 31790703
BaseRepresentation
bin10001101001010110111101
322201000110220
4101221112331
52141011403
6243051553
754214311
oct21512675
98630426
104625853
11267a521
121670bb9
13c5c6bb
14885b41
15615953
hex4695bd

4625853 has 8 divisors (see below), whose sum is σ = 6530688. Its totient is φ = 2902464.

The previous prime is 4625849. The next prime is 4625867. The reversal of 4625853 is 3585264.

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

It is not a de Polignac number, because 4625853 - 22 = 4625849 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4625843) 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, 45301 + ... + 45402.

It is an arithmetic number, because the mean of its divisors is an integer number (816336).

Almost surely, 24625853 is an apocalyptic number.

It is an amenable number.

4625853 is a deficient number, since it is larger than the sum of its proper divisors (1904835).

4625853 is a wasteful number, since it uses less digits than its factorization.

4625853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90723.

The product of its digits is 28800, while the sum is 33.

The square root of 4625853 is about 2150.7796260891. The cubic root of 4625853 is about 166.6213347824.

The spelling of 4625853 in words is "four million, six hundred twenty-five thousand, eight hundred fifty-three".

Divisors: 1 3 17 51 90703 272109 1541951 4625853