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5041221406 = 213193893131
BaseRepresentation
bin1001011000111101…
…01110111100011110
3111000022221120200221
410230132232330132
540311023041111
62152122511554
7235632450334
oct45436567436
914008846627
105041221406
112157702291
12b883655ba
13624562360
1435b751b54
151e789a371
hex12c7aef1e

5041221406 has 8 divisors (see below), whose sum is σ = 8143511544. Its totient is φ = 2326717560.

The previous prime is 5041221377. The next prime is 5041221413. The reversal of 5041221406 is 6041221405.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96946540 + ... + 96946591.

It is an arithmetic number, because the mean of its divisors is an integer number (1017938943).

Almost surely, 25041221406 is an apocalyptic number.

5041221406 is a deficient number, since it is larger than the sum of its proper divisors (3102290138).

5041221406 is a wasteful number, since it uses less digits than its factorization.

5041221406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193893146.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 5041221406 is about 71001.5591800631. The cubic root of 5041221406 is about 1714.6622659127.

Subtracting 5041221406 from its reverse (6041221405), we obtain a palindrome (999999999).

The spelling of 5041221406 in words is "five billion, forty-one million, two hundred twenty-one thousand, four hundred six".

Divisors: 1 2 13 26 193893131 387786262 2520610703 5041221406