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4298853 = 313261139
BaseRepresentation
bin10000011001100001100101
322002101220210
4100121201211
52100030403
6232050033
751353046
oct20314145
98071823
104298853
112476879
121533919
13b76900
147dc8cd
1559db03
hex419865

4298853 has 24 divisors (see below), whose sum is σ = 6353760. Its totient is φ = 2583360.

The previous prime is 4298849. The next prime is 4298857. The reversal of 4298853 is 3588924.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4298849) and next prime (4298857).

It is not a de Polignac number, because 4298853 - 22 = 4298849 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an Ulam number.

Its product of digits (69120) is a multiple of the sum of its prime divisors (216).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4298857) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30858 + ... + 30996.

It is an arithmetic number, because the mean of its divisors is an integer number (264740).

Almost surely, 24298853 is an apocalyptic number.

It is an amenable number.

4298853 is a deficient number, since it is larger than the sum of its proper divisors (2054907).

4298853 is a wasteful number, since it uses less digits than its factorization.

4298853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229 (or 216 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 4298853 is about 2073.3675506287. The cubic root of 4298853 is about 162.5988731617.

It can be divided in two parts, 4298 and 853, that added together give a triangular number (5151 = T101).

The spelling of 4298853 in words is "four million, two hundred ninety-eight thousand, eight hundred fifty-three".

Divisors: 1 3 13 39 61 139 169 183 417 507 793 1807 2379 5421 8479 10309 23491 25437 30927 70473 110227 330681 1432951 4298853