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4268793 = 331197233
BaseRepresentation
bin10000010010001011111001
322000212200110
4100102023321
52043100133
6231254533
751166314
oct20221371
98025613
104268793
112456231
12151a449
13b66019
147d197b
15594c63
hex4122f9

4268793 has 16 divisors (see below), whose sum is σ = 5930496. Its totient is φ = 2728320.

The previous prime is 4268791. The next prime is 4268809. The reversal of 4268793 is 3978624.

It is not a de Polignac number, because 4268793 - 21 = 4268791 is a prime.

It is a super-3 number, since 3×42687933 (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4268791) 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, 18205 + ... + 18437.

It is an arithmetic number, because the mean of its divisors is an integer number (370656).

Almost surely, 24268793 is an apocalyptic number.

It is an amenable number.

4268793 is a deficient number, since it is larger than the sum of its proper divisors (1661703).

4268793 is a wasteful number, since it uses less digits than its factorization.

4268793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464.

The product of its digits is 72576, while the sum is 39.

The square root of 4268793 is about 2066.1057572157. The cubic root of 4268793 is about 162.2189920508.

The spelling of 4268793 in words is "four million, two hundred sixty-eight thousand, seven hundred ninety-three".

Divisors: 1 3 31 93 197 233 591 699 6107 7223 18321 21669 45901 137703 1422931 4268793