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4901069 = 193153157
BaseRepresentation
bin10010101100100011001101
3100020000000002
4102230203031
52223313234
6253014045
756441555
oct22544315
910200002
104901069
112848278
121784325
131027a54
14918165
1566c27e
hex4ac8cd

4901069 has 16 divisors (see below), whose sum is σ = 5460480. Its totient is φ = 4380480.

The previous prime is 4901063. The next prime is 4901077. The reversal of 4901069 is 9601094.

It is a cyclic number.

It is not a de Polignac number, because 4901069 - 24 = 4901053 is a prime.

It is a super-2 number, since 2×49010692 = 48040954685522, 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 (4901063) 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, 31139 + ... + 31295.

It is an arithmetic number, because the mean of its divisors is an integer number (341280).

Almost surely, 24901069 is an apocalyptic number.

It is an amenable number.

4901069 is a deficient number, since it is larger than the sum of its proper divisors (559411).

4901069 is a wasteful number, since it uses less digits than its factorization.

4901069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 4901069 is about 2213.8358114368. The cubic root of 4901069 is about 169.8622759975.

The spelling of 4901069 in words is "four million, nine hundred one thousand, sixty-nine".

Divisors: 1 19 31 53 157 589 1007 1643 2983 4867 8321 31217 92473 158099 257951 4901069