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48412062613 = 179729358437
BaseRepresentation
bin101101000101100101…
…010111001110010101
311121221220211121001001
4231011211113032111
51243121442000423
634123514303301
73332460512455
oct550545271625
9147856747031
1048412062613
1119593390202
129471127b31
134746a9b5c5
1424b3899d65
1513d5279cad
hexb45957395

48412062613 has 8 divisors (see below), whose sum is σ = 51788284632. Its totient is φ = 45094557696.

The previous prime is 48412062607. The next prime is 48412062619. The reversal of 48412062613 is 31626021484.

It is an interprime number because it is at equal distance from previous prime (48412062607) and next prime (48412062619).

It can be written as a sum of positive squares in 4 ways, for example, as 11802215044 + 36609847569 = 108638^2 + 191337^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48412062613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48412062619) 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, 14677570 + ... + 14680867.

It is an arithmetic number, because the mean of its divisors is an integer number (6473535579).

Almost surely, 248412062613 is an apocalyptic number.

It is an amenable number.

48412062613 is a deficient number, since it is larger than the sum of its proper divisors (3376222019).

48412062613 is a wasteful number, since it uses less digits than its factorization.

48412062613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29358551.

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 48412062613 in words is "forty-eight billion, four hundred twelve million, sixty-two thousand, six hundred thirteen".

Divisors: 1 17 97 1649 29358437 499093429 2847768389 48412062613