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4612061 = 83181307
BaseRepresentation
bin10001100101111111011101
322200022120002
4101211333131
52140041221
6242504045
754126146
oct21457735
98608502
104612061
112670123
121665025
13c5633c
14880acd
1561180b
hex465fdd

4612061 has 8 divisors (see below), whose sum is σ = 4708704. Its totient is φ = 4516560.

The previous prime is 4612043. The next prime is 4612081. The reversal of 4612061 is 1602164.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4612061 - 214 = 4595677 is a prime.

It is a super-2 number, since 2×46120612 = 42542213335442, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4612001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14870 + ... + 15176.

It is an arithmetic number, because the mean of its divisors is an integer number (588588).

Almost surely, 24612061 is an apocalyptic number.

It is an amenable number.

4612061 is a deficient number, since it is larger than the sum of its proper divisors (96643).

4612061 is a wasteful number, since it uses less digits than its factorization.

4612061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 4612061 is about 2147.5709534262. The cubic root of 4612061 is about 166.4555758680.

The spelling of 4612061 in words is "four million, six hundred twelve thousand, sixty-one".

Divisors: 1 83 181 307 15023 25481 55567 4612061