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49286852696 = 236649192657
BaseRepresentation
bin101101111001101110…
…011011000001011000
311201012212220112102202
4231321232123001120
51301414413241241
634350404145332
73363242223044
oct557156330130
9151185815382
1049286852696
11199a2163a14
129676098248
1348560a9383
142557b33024
151436e76d9b
hexb79b9b058

49286852696 has 16 divisors (see below), whose sum is σ = 92415236040. Its totient is φ = 24642789760.

The previous prime is 49286852623. The next prime is 49286852717. The reversal of 49286852696 is 69625868294.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485600 + ... + 578256.

Almost surely, 249286852696 is an apocalyptic number.

It is an amenable number.

49286852696 is a deficient number, since it is larger than the sum of its proper divisors (43128383344).

49286852696 is a wasteful number, since it uses less digits than its factorization.

49286852696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159154 (or 159150 counting only the distinct ones).

The product of its digits is 89579520, while the sum is 65.

The spelling of 49286852696 in words is "forty-nine billion, two hundred eighty-six million, eight hundred fifty-two thousand, six hundred ninety-six".

Divisors: 1 2 4 8 66491 92657 132982 185314 265964 370628 531928 741256 6160856587 12321713174 24643426348 49286852696