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10997037200160 = 25365112779189
BaseRepresentation
bin1010000000000111001001…
…1111101111001100100000
31102221022021102121212000000
42200001302133233030200
52420133413010401120
635215545200300000
72213336555615034
oct240016237571440
942838242555000
1010997037200160
11355a8a9897600
121297371611600
1361a029665b5b
142a038bc941c4
151410d1512990
hexa00727ef320

10997037200160 has 504 divisors, whose sum is σ = 42816086879580. Its totient is φ = 2665944990720.

The previous prime is 10997037200147. The next prime is 10997037200189. The reversal of 10997037200160 is 6100273079901.

It can be written as a sum of positive squares in 2 ways, for example, as 10993919541264 + 3117658896 = 3315708^2 + 55836^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 13723846 + ... + 14503034.

Almost surely, 210997037200160 is an apocalyptic number.

10997037200160 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 10997037200160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21408043439790).

10997037200160 is an abundant number, since it is smaller than the sum of its proper divisors (31819049679420).

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

10997037200160 is an equidigital number, since it uses as much as digits as its factorization.

10997037200160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779244 (or 779210 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 45.

The spelling of 10997037200160 in words is "ten trillion, nine hundred ninety-seven billion, thirty-seven million, two hundred thousand, one hundred sixty".