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49284848294 = 2115342268309
BaseRepresentation
bin101101111001100110…
…110001101010100110
311201012202010200220122
4231321212301222212
51301413410121134
634350253201542
73363216204233
oct557146615246
9151182120818
1049284848294
11199a1014a90
1296754902b2
134855856c36
14255777078a
151436bcd02e
hexb799b1aa6

49284848294 has 16 divisors (see below), whose sum is σ = 82169594640. Its totient is φ = 21979520160.

The previous prime is 49284848273. The next prime is 49284848351.

49284848294 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21132989 + ... + 21135320.

It is an arithmetic number, because the mean of its divisors is an integer number (5135599665).

Almost surely, 249284848294 is an apocalyptic number.

49284848294 is a deficient number, since it is larger than the sum of its proper divisors (32884746346).

49284848294 is a wasteful number, since it uses less digits than its factorization.

49284848294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42268375.

The product of its digits is 42467328, while the sum is 62.

The spelling of 49284848294 in words is "forty-nine billion, two hundred eighty-four million, eight hundred forty-eight thousand, two hundred ninety-four".

Divisors: 1 2 11 22 53 106 583 1166 42268309 84536618 464951399 929902798 2240220377 4480440754 24642424147 49284848294