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101201311013760 = 2732588790721839
BaseRepresentation
bin10111000000101011000100…
…001100011001101110000000
3111021022202021100221001001100
4113000223010030121232000
5101231040241104420020
6555123123534534400
730213360554236656
oct2700530414315600
9437282240831040
10101201311013760
112a278264833311
12b4255aa367400
134461320223a29
141adc2534c6dd6
15ba7729623a90
hex5c0ac4319b80

101201311013760 has 384 divisors, whose sum is σ = 350256522470400. Its totient is φ = 26925637644288.

The previous prime is 101201311013749. The next prime is 101201311013783. The reversal of 101201311013760 is 67310113102101.

101201311013760 is a `hidden beast` number, since 10 + 1 + 201 + 311 + 0 + 137 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4633960921 + ... + 4633982759.

It is an arithmetic number, because the mean of its divisors is an integer number (912126360600).

Almost surely, 2101201311013760 is an apocalyptic number.

101201311013760 is a gapful number since it is divisible by the number (10) 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 101201311013760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175128261235200).

101201311013760 is an abundant number, since it is smaller than the sum of its proper divisors (249055211456640).

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

101201311013760 is a wasteful number, since it uses less digits than its factorization.

101201311013760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23658 (or 23643 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 27.

Adding to 101201311013760 its reverse (67310113102101), we get a palindrome (168511424115861).

The spelling of 101201311013760 in words is "one hundred one trillion, two hundred one billion, three hundred eleven million, thirteen thousand, seven hundred sixty".