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4268907 = 323311433
BaseRepresentation
bin10000010010001101101011
322000212211200
4100102031223
52043101112
6231255243
751166536
oct20221553
98025750
104268907
112456325
12151a523
13b660a6
147d1a1d
15594cdc
hex41236b

4268907 has 12 divisors (see below), whose sum is σ = 6189144. Its totient is φ = 2835360.

The previous prime is 4268899. The next prime is 4268909. The reversal of 4268907 is 7098624.

It is not a de Polignac number, because 4268907 - 23 = 4268899 is a prime.

It is a super-3 number, since 3×42689073 (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4268909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2263 + ... + 3695.

It is an arithmetic number, because the mean of its divisors is an integer number (515762).

Almost surely, 24268907 is an apocalyptic number.

4268907 is a deficient number, since it is larger than the sum of its proper divisors (1920237).

4268907 is a wasteful number, since it uses less digits than its factorization.

4268907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770 (or 1767 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 4268907 is about 2066.1333451643. The cubic root of 4268907 is about 162.2204360812.

The spelling of 4268907 in words is "four million, two hundred sixty-eight thousand, nine hundred seven".

Divisors: 1 3 9 331 993 1433 2979 4299 12897 474323 1422969 4268907