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1056001135200 = 253521188145403
BaseRepresentation
bin11110101110111101001…
…00101001001001100000
310201221201112102211222120
433113132210221021200
5114300142242311300
62125041545104240
7136202456355534
oct17273644511140
93657645384876
101056001135200
11377936124710
121507b0788080
1378771410c2b
1439179b9dbc4
151c707dba3a0
hexf5de929260

1056001135200 has 288 divisors, whose sum is σ = 3754102972032. Its totient is φ = 255704064000.

The previous prime is 1056001135193. The next prime is 1056001135207. The reversal of 1056001135200 is 25311006501.

1056001135200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1056001135193) and next prime (1056001135207).

It is a super-2 number, since 2×10560011352002 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056001135207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23235699 + ... + 23281101.

It is an arithmetic number, because the mean of its divisors is an integer number (13035079764).

Almost surely, 21056001135200 is an apocalyptic number.

1056001135200 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 1056001135200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1877051486016).

1056001135200 is an abundant number, since it is smaller than the sum of its proper divisors (2698101836832).

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

1056001135200 is a wasteful number, since it uses less digits than its factorization.

1056001135200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46318 (or 46305 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The spelling of 1056001135200 in words is "one trillion, fifty-six billion, one million, one hundred thirty-five thousand, two hundred".