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4268235 = 353167137
BaseRepresentation
bin10000010010000011001011
322000211220210
4100102003023
52043040420
6231252203
751164556
oct20220313
98024823
104268235
112455874
12151a063
13b659aa
147d169d
155949e0
hex4120cb

4268235 has 32 divisors (see below), whose sum is σ = 7206912. Its totient is φ = 2154240.

The previous prime is 4268233. The next prime is 4268261. The reversal of 4268235 is 5328624.

It is not a de Polignac number, because 4268235 - 21 = 4268233 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4268233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31087 + ... + 31223.

It is an arithmetic number, because the mean of its divisors is an integer number (225216).

Almost surely, 24268235 is an apocalyptic number.

4268235 is a deficient number, since it is larger than the sum of its proper divisors (2938677).

4268235 is a wasteful number, since it uses less digits than its factorization.

4268235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243.

The product of its digits is 11520, while the sum is 30.

The square root of 4268235 is about 2065.9707161526. The cubic root of 4268235 is about 162.2119235311.

The spelling of 4268235 in words is "four million, two hundred sixty-eight thousand, two hundred thirty-five".

Divisors: 1 3 5 15 31 67 93 137 155 201 335 411 465 685 1005 2055 2077 4247 6231 9179 10385 12741 21235 27537 31155 45895 63705 137685 284549 853647 1422745 4268235