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5712069 = 311179967
BaseRepresentation
bin10101110010100011000101
3101202012111010
4111302203011
52430241234
6322232433
766360156
oct25624305
911665433
105712069
113251620
121ab5719
13124cc2c
14a8992d
1577c6e9
hex5728c5

5712069 has 16 divisors (see below), whose sum is σ = 8363520. Its totient is φ = 3438960.

The previous prime is 5712061. The next prime is 5712121. The reversal of 5712069 is 9602175.

5712069 = 822 + 832 + ... + 2602.

It is not a de Polignac number, because 5712069 - 23 = 5712061 is a prime.

It is a super-2 number, since 2×57120692 = 65255464521522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5712061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5424 + ... + 6390.

It is an arithmetic number, because the mean of its divisors is an integer number (522720).

Almost surely, 25712069 is an apocalyptic number.

It is an amenable number.

5712069 is a deficient number, since it is larger than the sum of its proper divisors (2651451).

5712069 is a wasteful number, since it uses less digits than its factorization.

5712069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 5712069 is about 2389.9935146356. The cubic root of 5712069 is about 178.7575861941.

The spelling of 5712069 in words is "five million, seven hundred twelve thousand, sixty-nine".

Divisors: 1 3 11 33 179 537 967 1969 2901 5907 10637 31911 173093 519279 1904023 5712069