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4944061 = 8359567
BaseRepresentation
bin10010110111000010111101
3100022011222101
4102313002331
52231202221
6253545101
760011113
oct22670275
910264871
104944061
112877601
1217a5191
1310414a5
14929ab3
15679d91
hex4b70bd

4944061 has 4 divisors (see below), whose sum is σ = 5003712. Its totient is φ = 4884412.

The previous prime is 4944053. The next prime is 4944073. The reversal of 4944061 is 1604494.

4944061 = T1814 + T1815 + T1816.

4944061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4944061 - 23 = 4944053 is a prime.

It is an Ulam number.

It is a Duffinian number.

4944061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4944361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29701 + ... + 29866.

It is an arithmetic number, because the mean of its divisors is an integer number (1250928).

Almost surely, 24944061 is an apocalyptic number.

4944061 is the 1816-th centered triangular number.

It is an amenable number.

4944061 is a deficient number, since it is larger than the sum of its proper divisors (59651).

4944061 is an equidigital number, since it uses as much as digits as its factorization.

4944061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59650.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 4944061 is about 2223.5244545541. The cubic root of 4944061 is about 170.3575060084.

The spelling of 4944061 in words is "four million, nine hundred forty-four thousand, sixty-one".

Divisors: 1 83 59567 4944061