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4272968 = 23776303
BaseRepresentation
bin10000010011001101001000
322001002102002
4100103031020
52043213333
6231330132
751214430
oct20231510
98032362
104272968
112459387
121520948
13b67bab
147d32c0
155960e8
hex413348

4272968 has 16 divisors (see below), whose sum is σ = 9156480. Its totient is φ = 1831248.

The previous prime is 4272959. The next prime is 4272971. The reversal of 4272968 is 8692724.

It is a d-powerful number, because it can be written as 46 + 216 + 74 + 222 + 94 + 6 + 82 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38096 + ... + 38207.

It is an arithmetic number, because the mean of its divisors is an integer number (572280).

Almost surely, 24272968 is an apocalyptic number.

It is an amenable number.

4272968 is an abundant number, since it is smaller than the sum of its proper divisors (4883512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4272968 is a wasteful number, since it uses less digits than its factorization.

4272968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76316 (or 76312 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 4272968 is about 2067.1158651609. The cubic root of 4272968 is about 162.2718597363.

The spelling of 4272968 in words is "four million, two hundred seventy-two thousand, nine hundred sixty-eight".

Divisors: 1 2 4 7 8 14 28 56 76303 152606 305212 534121 610424 1068242 2136484 4272968