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4989295 = 53132189
BaseRepresentation
bin10011000010000101101111
3100101111000201
4103002011233
52234124140
6254534331
760260023
oct23020557
910344021
104989295
1128a8593
1218073a7
131058c5c
1493c383
1568849a
hex4c216f

4989295 has 8 divisors (see below), whose sum is σ = 6180480. Its totient is φ = 3862560.

The previous prime is 4989293. The next prime is 4989301. The reversal of 4989295 is 5929894.

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

It is not a de Polignac number, because 4989295 - 21 = 4989293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4989293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15940 + ... + 16249.

It is an arithmetic number, because the mean of its divisors is an integer number (772560).

Almost surely, 24989295 is an apocalyptic number.

4989295 is a deficient number, since it is larger than the sum of its proper divisors (1191185).

4989295 is a wasteful number, since it uses less digits than its factorization.

4989295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32225.

The product of its digits is 233280, while the sum is 46.

The square root of 4989295 is about 2233.6729841228. The cubic root of 4989295 is about 170.8754721880.

The spelling of 4989295 in words is "four million, nine hundred eighty-nine thousand, two hundred ninety-five".

Divisors: 1 5 31 155 32189 160945 997859 4989295