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48569395248960 = 2635372467554269
BaseRepresentation
bin10110000101100011100011…
…00011001111111101000000
320100222012002122221000211020
423002301301203033331000
522331230110140431320
6251144245552345440
713142010614604465
oct1302616143177500
9210865078830736
1048569395248960
111452618a464423
1255450a8245280
1321140c7383a81
14bdcab253166c
15593604c6a940
hex2c2c718cff40

48569395248960 has 224 divisors, whose sum is σ = 158440092608640. Its totient is φ = 12596658167808.

The previous prime is 48569395248931. The next prime is 48569395248961. The reversal of 48569395248960 is 6984259396584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48569395248961) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87350706 + ... + 87904974.

Almost surely, 248569395248960 is an apocalyptic number.

48569395248960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48569395248960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79220046304320).

48569395248960 is an abundant number, since it is smaller than the sum of its proper divisors (109870697359680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48569395248960 is a wasteful number, since it uses less digits than its factorization.

48569395248960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556793 (or 556783 counting only the distinct ones).

The product of its (nonzero) digits is 4031078400, while the sum is 78.

The spelling of 48569395248960 in words is "forty-eight trillion, five hundred sixty-nine billion, three hundred ninety-five million, two hundred forty-eight thousand, nine hundred sixty".