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34202053011 = 371628669191
BaseRepresentation
bin11111110110100110…
…011110100110010011
310021021121012022110010
4133312212132212103
51030021211144021
623413500410003
72320362440160
oct376646364623
9107247168403
1034202053011
1113561192715
126766246903
1332c0b0c3b9
141926557067
15d529b1976
hex7f699e993

34202053011 has 8 divisors (see below), whose sum is σ = 52117414144. Its totient is φ = 19544030280.

The previous prime is 34202053003. The next prime is 34202053019. The reversal of 34202053011 is 11035020243.

It is an interprime number because it is at equal distance from previous prime (34202053003) and next prime (34202053019).

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

It is not a de Polignac number, because 34202053011 - 23 = 34202053003 is a prime.

It is a super-2 number, since 2×342020530112 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1628669191 = 34202053011 / (3 + 4 + 2 + 0 + 2 + 0 + 5 + 3 + 0 + 1 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34202053019) 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, 814334575 + ... + 814334616.

It is an arithmetic number, because the mean of its divisors is an integer number (6514676768).

Almost surely, 234202053011 is an apocalyptic number.

34202053011 is a deficient number, since it is larger than the sum of its proper divisors (17915361133).

34202053011 is a wasteful number, since it uses less digits than its factorization.

34202053011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628669201.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 34202053011 its reverse (11035020243), we get a palindrome (45237073254).

The spelling of 34202053011 in words is "thirty-four billion, two hundred two million, fifty-three thousand, eleven".

Divisors: 1 3 7 21 1628669191 4886007573 11400684337 34202053011