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48696526080 = 2834531109139
BaseRepresentation
bin101101010110100010…
…100000010100000000
311122200202002211120000
4231112202200110000
51244212302313310
634212035320000
73342513433146
oct552642402400
9148622084500
1048696526080
1119719a12884
129530450000
1347909b9797
1424dd587596
15140021a4c0
hexb568a0500

48696526080 has 720 divisors, whose sum is σ = 182821900800. Its totient is φ = 12361973760.

The previous prime is 48696526069. The next prime is 48696526097. The reversal of 48696526080 is 8062569684.

It is a happy number.

48696526080 is a `hidden beast` number, since 486 + 9 + 65 + 26 + 0 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 350334651 + ... + 350334789.

Almost surely, 248696526080 is an apocalyptic number.

48696526080 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 48696526080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91410950400).

48696526080 is an abundant number, since it is smaller than the sum of its proper divisors (134125374720).

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

48696526080 is a wasteful number, since it uses less digits than its factorization.

48696526080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312 (or 289 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 48696526080 in words is "forty-eight billion, six hundred ninety-six million, five hundred twenty-six thousand, eighty".