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48983275260 = 223352314812663
BaseRepresentation
bin101101100111101000…
…010111011011111100
311200102201200012111000
4231213220113123330
51300304204302020
634300321330300
73352564653453
oct554750273374
9150381605430
1048983275260
1119856866777
1295b0496990
13480822815a
1425296abb9a
15141a4ad090
hexb67a176fc

48983275260 has 192 divisors, whose sum is σ = 159185295360. Its totient is φ = 12481159680.

The previous prime is 48983275259. The next prime is 48983275277. The reversal of 48983275260 is 6257238984.

48983275260 is a `hidden beast` number, since 4 + 8 + 98 + 3 + 27 + 526 + 0 = 666.

It is a super-2 number, since 2×489832752602 (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 48983275197 and 48983275206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18392689 + ... + 18395351.

It is an arithmetic number, because the mean of its divisors is an integer number (829090080).

Almost surely, 248983275260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48983275260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79592647680).

48983275260 is an abundant number, since it is smaller than the sum of its proper divisors (110202020100).

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

48983275260 is a wasteful number, since it uses less digits than its factorization.

48983275260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4185 (or 4177 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 48983275260 in words is "forty-eight billion, nine hundred eighty-three million, two hundred seventy-five thousand, two hundred sixty".