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48902806607 = 429531138519
BaseRepresentation
bin101101100010110101…
…011001110001001111
311200020010020222020112
4231202311121301033
51300123104302412
634244324510235
73350566666124
oct554265316117
9150203228215
1048902806607
11198153a5456
12958954b37b
1347c4662675
14251cb2274b
1514133b5722
hexb62d59c4f

48902806607 has 4 divisors (see below), whose sum is σ = 48903988080. Its totient is φ = 48901625136.

The previous prime is 48902806583. The next prime is 48902806627. The reversal of 48902806607 is 70660820984.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48902806607 - 218 = 48902544463 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 (48902806627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526307 + ... + 612212.

It is an arithmetic number, because the mean of its divisors is an integer number (12225997020).

Almost surely, 248902806607 is an apocalyptic number.

48902806607 is a deficient number, since it is larger than the sum of its proper divisors (1181473).

48902806607 is a wasteful number, since it uses less digits than its factorization.

48902806607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1181472.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The spelling of 48902806607 in words is "forty-eight billion, nine hundred two million, eight hundred six thousand, six hundred seven".

Divisors: 1 42953 1138519 48902806607