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4313097 = 321134241
BaseRepresentation
bin10000011101000000001001
322010010110100
4100131000021
52101004342
6232240013
751442425
oct20350011
98103410
104313097
112486548
121540009
13b80239
14803b85
155a2e4c
hex41d009

4313097 has 12 divisors (see below), whose sum is σ = 6286644. Its totient is φ = 2849280.

The previous prime is 4313093. The next prime is 4313107. The reversal of 4313097 is 7903134.

It can be written as a sum of positive squares in 2 ways, for example, as 2178576 + 2134521 = 1476^2 + 1461^2 .

It is not a de Polignac number, because 4313097 - 22 = 4313093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4313097.

It is not an unprimeable number, because it can be changed into a prime (4313093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1104 + ... + 3137.

It is an arithmetic number, because the mean of its divisors is an integer number (523887).

Almost surely, 24313097 is an apocalyptic number.

It is an amenable number.

4313097 is a deficient number, since it is larger than the sum of its proper divisors (1973547).

4313097 is a wasteful number, since it uses less digits than its factorization.

4313097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4360 (or 4357 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 4313097 is about 2076.7997014638. The cubic root of 4313097 is about 162.7782624861.

The spelling of 4313097 in words is "four million, three hundred thirteen thousand, ninety-seven".

Divisors: 1 3 9 113 339 1017 4241 12723 38169 479233 1437699 4313097