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48803215306 = 2132137184669
BaseRepresentation
bin101101011100111001…
…011111011111001010
311122222011212012122211
4231130321133133022
51244422110342211
634230410135334
73345250325356
oct553471373712
9148864765584
1048803215306
1119774162a9a
12956012154a
1347a9b32bc1
14250d7da466
151409791e21
hexb5ce5f7ca

48803215306 has 8 divisors (see below), whose sum is σ = 73205773380. Its totient is φ = 24401290848.

The previous prime is 48803215283. The next prime is 48803215369. The reversal of 48803215306 is 60351230884.

It can be written as a sum of positive squares in 2 ways, for example, as 41449295281 + 7353920025 = 203591^2 + 85755^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171940 + ... + 356608.

Almost surely, 248803215306 is an apocalyptic number.

48803215306 is a deficient number, since it is larger than the sum of its proper divisors (24402558074).

48803215306 is a wasteful number, since it uses less digits than its factorization.

48803215306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316808.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 48803215306 in words is "forty-eight billion, eight hundred three million, two hundred fifteen thousand, three hundred six".

Divisors: 1 2 132137 184669 264274 369338 24401607653 48803215306