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49896547214 = 298325379729
BaseRepresentation
bin101110011110000100…
…001110001110001110
311202210101011020002012
4232132010032032032
51304142004002324
634531104101222
73414324440063
oct563604161616
9152711136065
1049896547214
111a185333488
129806304812
1349224ba767
1425b4ac0c6a
15147075c20e
hexb9e10e38e

49896547214 has 8 divisors (see below), whose sum is σ = 74920962960. Its totient is φ = 24922892896.

The previous prime is 49896547213. The next prime is 49896547229. The reversal of 49896547214 is 41274569894.

49896547214 is digitally balanced in base 2, because in such base 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 an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49896547213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12687899 + ... + 12691830.

It is an arithmetic number, because the mean of its divisors is an integer number (9365120370).

Almost surely, 249896547214 is an apocalyptic number.

49896547214 is a deficient number, since it is larger than the sum of its proper divisors (25024415746).

49896547214 is a wasteful number, since it uses less digits than its factorization.

49896547214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25380714.

The product of its digits is 17418240, while the sum is 59.

The spelling of 49896547214 in words is "forty-nine billion, eight hundred ninety-six million, five hundred forty-seven thousand, two hundred fourteen".

Divisors: 1 2 983 1966 25379729 50759458 24948273607 49896547214