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10100218025952 = 2532791034579431
BaseRepresentation
bin1001001011111010001111…
…1010000101011111100000
31022202120102120010110110100
42102332203322011133200
52310440221303312302
633251550501102400
72061500550455055
oct222764372053740
938676376113410
1010100218025952
11324452984425a
1211715a66b7a00
135835a5b93cb2
1426cbd310502c
15127ae3397d1c
hex92fa3e857e0

10100218025952 has 288 divisors, whose sum is σ = 29435844372480. Its totient is φ = 3284297902080.

The previous prime is 10100218025903. The next prime is 10100218025957. The reversal of 10100218025952 is 25952081200101.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100218025957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1070954677 + ... + 1070964107.

It is an arithmetic number, because the mean of its divisors is an integer number (102207792960).

Almost surely, 210100218025952 is an apocalyptic number.

10100218025952 is a gapful number since it is divisible by the number (12) 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 10100218025952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14717922186240).

10100218025952 is an abundant number, since it is smaller than the sum of its proper divisors (19335626346528).

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

10100218025952 is a wasteful number, since it uses less digits than its factorization.

10100218025952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10086 (or 10075 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 36.

The spelling of 10100218025952 in words is "ten trillion, one hundred billion, two hundred eighteen million, twenty-five thousand, nine hundred fifty-two".