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40053113201 = 375320424841
BaseRepresentation
bin100101010011010110…
…100000000101110001
310211101100222222010002
4211103112200011301
51124012044110301
630222233115345
72615360562533
oct452326400561
9124340888102
1040053113201
1115a93a35852
127919858b55
133a1408a9aa
141d1d675853
1510964c916b
hex9535a0171

40053113201 has 8 divisors (see below), whose sum is σ = 41911775784. Its totient is φ = 38235300480.

The previous prime is 40053113197. The next prime is 40053113213. The reversal of 40053113201 is 10231135004.

It can be written as a sum of positive squares in 4 ways, for example, as 17897088400 + 22156024801 = 133780^2 + 148849^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40053113201 - 22 = 40053113197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40053113251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10210460 + ... + 10214381.

It is an arithmetic number, because the mean of its divisors is an integer number (5238971973).

Almost surely, 240053113201 is an apocalyptic number.

It is an amenable number.

40053113201 is a deficient number, since it is larger than the sum of its proper divisors (1858662583).

40053113201 is a wasteful number, since it uses less digits than its factorization.

40053113201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20424931.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 40053113201 its reverse (10231135004), we get a palindrome (50284248205).

The spelling of 40053113201 in words is "forty billion, fifty-three million, one hundred thirteen thousand, two hundred one".

Divisors: 1 37 53 1961 20424841 755719117 1082516573 40053113201