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4747068 = 2232294547
BaseRepresentation
bin10010000110111100111100
322221011202100
4102012330330
52203401233
6245425100
755230564
oct22067474
98834670
104747068
1127525a7
12170b190
13ca2921
148b7da4
1563b813
hex486f3c

4747068 has 36 divisors (see below), whose sum is σ = 12416040. Its totient is φ = 1527456.

The previous prime is 4747033. The next prime is 4747073. The reversal of 4747068 is 8607474.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1230 + ... + 3317.

It is an arithmetic number, because the mean of its divisors is an integer number (344890).

Almost surely, 24747068 is an apocalyptic number.

It is an amenable number.

4747068 is an abundant number, since it is smaller than the sum of its proper divisors (7668972).

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

4747068 is a wasteful number, since it uses less digits than its factorization.

4747068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4586 (or 4581 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 4747068 is about 2178.7767210065. The cubic root of 4747068 is about 168.0641761618.

The spelling of 4747068 in words is "four million, seven hundred forty-seven thousand, sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 29 36 58 87 116 174 261 348 522 1044 4547 9094 13641 18188 27282 40923 54564 81846 131863 163692 263726 395589 527452 791178 1186767 1582356 2373534 4747068