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4313953 = 72979269
BaseRepresentation
bin10000011101001101100001
322010011122001
4100131031201
52101021303
6232244001
751445060
oct20351541
98104561
104313953
112487156
121540601
13b80747
148041d7
155a331d
hex41d361

4313953 has 16 divisors (see below), whose sum is σ = 5184000. Its totient is φ = 3511872.

The previous prime is 4313927. The next prime is 4313977. The reversal of 4313953 is 3593134.

It is not a de Polignac number, because 4313953 - 25 = 4313921 is a prime.

It is a super-2 number, since 2×43139532 = 37220380972418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4313983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15903 + ... + 16171.

It is an arithmetic number, because the mean of its divisors is an integer number (324000).

Almost surely, 24313953 is an apocalyptic number.

It is an amenable number.

4313953 is a deficient number, since it is larger than the sum of its proper divisors (870047).

4313953 is a wasteful number, since it uses less digits than its factorization.

4313953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384.

The product of its digits is 4860, while the sum is 28.

The square root of 4313953 is about 2077.0057775558. The cubic root of 4313953 is about 162.7890303849.

The spelling of 4313953 in words is "four million, three hundred thirteen thousand, nine hundred fifty-three".

Divisors: 1 7 29 79 203 269 553 1883 2291 7801 16037 21251 54607 148757 616279 4313953