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49630106669 = 1113347063683
BaseRepresentation
bin101110001110001011…
…110101010000101101
311202002210210122100212
4232032023311100231
51303120301403134
634444425232205
73404610642353
oct561613652055
9152083718325
1049630106669
111a0589a0790
129751032665
1348ac23cb30
14258b5657d3
15145717bbce
hexb8e2f542d

49630106669 has 8 divisors (see below), whose sum is σ = 58306698912. Its totient is φ = 41647641840.

The previous prime is 49630106657. The next prime is 49630106683. The reversal of 49630106669 is 96660103694.

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 49630106669 - 220 = 49629058093 is a prime.

It is a super-2 number, since 2×496301066692 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49630106609) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 173531699 + ... + 173531984.

It is an arithmetic number, because the mean of its divisors is an integer number (7288337364).

Almost surely, 249630106669 is an apocalyptic number.

It is an amenable number.

49630106669 is a deficient number, since it is larger than the sum of its proper divisors (8676592243).

49630106669 is a wasteful number, since it uses less digits than its factorization.

49630106669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347063707.

The product of its (nonzero) digits is 1259712, while the sum is 50.

The spelling of 49630106669 in words is "forty-nine billion, six hundred thirty million, one hundred six thousand, six hundred sixty-nine".

Divisors: 1 11 13 143 347063683 3817700513 4511827879 49630106669