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48980022751 = 1141910627039
BaseRepresentation
bin101101100111011011…
…111101010111011111
311200102111112221212201
4231213123331113133
51300302341212001
634300123512331
73352525216102
oct554733752737
9150374487781
1048980022751
1119854a45050
1295ab3886a7
1348076598aa
1425290a2739
15141a069501
hexb676fd5df

48980022751 has 8 divisors (see below), whose sum is σ = 53560281600. Its totient is φ = 44421018840.

The previous prime is 48980022739. The next prime is 48980022757. The reversal of 48980022751 is 15722008984.

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

It is not a de Polignac number, because 48980022751 - 211 = 48980020703 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 (48980022757) 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, 5308911 + ... + 5318128.

It is an arithmetic number, because the mean of its divisors is an integer number (6695035200).

Almost surely, 248980022751 is an apocalyptic number.

48980022751 is a deficient number, since it is larger than the sum of its proper divisors (4580258849).

48980022751 is a wasteful number, since it uses less digits than its factorization.

48980022751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10627469.

The product of its (nonzero) digits is 322560, while the sum is 46.

The spelling of 48980022751 in words is "forty-eight billion, nine hundred eighty million, twenty-two thousand, seven hundred fifty-one".

Divisors: 1 11 419 4609 10627039 116897429 4452729341 48980022751