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4121190741 = 311031245449
BaseRepresentation
bin1111010110100100…
…0110000101010101
3101122012202011220010
43311221012011111
531420011100431
61520535230433
7204061354233
oct36551060525
911565664803
104121190741
111825339668
12970218419
13508a74605
142b149d953
15191c13846
hexf5a46155

4121190741 has 8 divisors (see below), whose sum is σ = 5499907200. Its totient is φ = 2744967392.

The previous prime is 4121190719. The next prime is 4121190751. The reversal of 4121190741 is 1470911214.

4121190741 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 4121190741 - 210 = 4121189717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4121190699 and 4121190708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4121190751) 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, 619416 + ... + 626033.

It is an arithmetic number, because the mean of its divisors is an integer number (687488400).

Almost surely, 24121190741 is an apocalyptic number.

It is an amenable number.

4121190741 is a deficient number, since it is larger than the sum of its proper divisors (1378716459).

4121190741 is a wasteful number, since it uses less digits than its factorization.

4121190741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246555.

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 4121190741 is about 64196.5010027805. The cubic root of 4121190741 is about 1603.2733430998.

The spelling of 4121190741 in words is "four billion, one hundred twenty-one million, one hundred ninety thousand, seven hundred forty-one".

Divisors: 1 3 1103 3309 1245449 3736347 1373730247 4121190741