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48034778103481 = 138344517866639
BaseRepresentation
bin10101110101111111101111…
…11000101011111010111001
320022002002011021110010022111
422322333313320223322321
522244000211143302411
6250054512235452321
713055253403053541
oct1272776770537271
9208062137403274
1048034778103481
111433a486a80194
125479565bb70a1
1320a587742c880
14bc0c779c2321
15584764ed0721
hex2baff7e2beb9

48034778103481 has 8 divisors (see below), whose sum is σ = 52353011168640. Its totient is φ = 43805580771792.

The previous prime is 48034778103467. The next prime is 48034778103509. The reversal of 48034778103481 is 18430187743084.

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-48034778103481 is a prime.

It is a super-2 number, since 2×480347781034812 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48034778103451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22258932241 + ... + 22258934398.

It is an arithmetic number, because the mean of its divisors is an integer number (6544126396080).

Almost surely, 248034778103481 is an apocalyptic number.

It is an amenable number.

48034778103481 is a deficient number, since it is larger than the sum of its proper divisors (4318233065159).

48034778103481 is a wasteful number, since it uses less digits than its factorization.

48034778103481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44517866735.

The product of its (nonzero) digits is 14450688, while the sum is 58.

The spelling of 48034778103481 in words is "forty-eight trillion, thirty-four billion, seven hundred seventy-eight million, one hundred three thousand, four hundred eighty-one".

Divisors: 1 13 83 1079 44517866639 578732266307 3694982931037 48034778103481