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48798370785 = 3523141444553
BaseRepresentation
bin101101011100100111…
…000000101111100001
311122221211202002020010
4231130213000233201
51244414340331120
634230114235133
73345161210403
oct553447005741
9148854662203
1048798370785
111977145425a
12955a585aa9
1347a8b27b18
14250ccd8b73
1514091367e0
hexb5c9c0be1

48798370785 has 16 divisors (see below), whose sum is σ = 81472063104. Its totient is φ = 24894241152.

The previous prime is 48798370723. The next prime is 48798370793. The reversal of 48798370785 is 58707389784.

48798370785 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48798370785 - 218 = 48798108641 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70721932 + ... + 70722621.

It is an arithmetic number, because the mean of its divisors is an integer number (5092003944).

Almost surely, 248798370785 is an apocalyptic number.

It is an amenable number.

48798370785 is a deficient number, since it is larger than the sum of its proper divisors (32673692319).

48798370785 is a wasteful number, since it uses less digits than its factorization.

48798370785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141444584.

The product of its (nonzero) digits is 94832640, while the sum is 66.

The spelling of 48798370785 in words is "forty-eight billion, seven hundred ninety-eight million, three hundred seventy thousand, seven hundred eighty-five".

Divisors: 1 3 5 15 23 69 115 345 141444553 424333659 707222765 2121668295 3253224719 9759674157 16266123595 48798370785