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741410121 = 31991241893
BaseRepresentation
bin101100001100010…
…000010101001001
31220200002112111010
4230030100111021
53004300110441
6201322554133
724241611354
oct5414202511
91820075433
10741410121
11350563441
12188368949
13ba7aaa1a
147067729b
1545152116
hex2c310549

741410121 has 8 divisors (see below), whose sum is σ = 993515200. Its totient is φ = 491789232.

The previous prime is 741410099. The next prime is 741410149. The reversal of 741410121 is 121014147.

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

It is not a de Polignac number, because 741410121 - 215 = 741377353 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (741410521) 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 7 ways as a sum of consecutive naturals, for example, 620350 + ... + 621543.

It is an arithmetic number, because the mean of its divisors is an integer number (124189400).

Almost surely, 2741410121 is an apocalyptic number.

It is an amenable number.

741410121 is a deficient number, since it is larger than the sum of its proper divisors (252105079).

741410121 is a wasteful number, since it uses less digits than its factorization.

741410121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242095.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 741410121 is about 27228.8472212835. The cubic root of 741410121 is about 905.0783367779.

Adding to 741410121 its reverse (121014147), we get a palindrome (862424268).

The spelling of 741410121 in words is "seven hundred forty-one million, four hundred ten thousand, one hundred twenty-one".

Divisors: 1 3 199 597 1241893 3725679 247136707 741410121