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11002300131 = 337557177953
BaseRepresentation
bin10100011111100100…
…11100011011100011
31001101202202202102110
422033302130123203
5140013042101011
65015425250403
7536435002524
oct121762343343
931352682373
1011002300131
114736569a29
122170793a03
131064551584
1476530c84b
15445d95ba6
hex28fc9c6e3

11002300131 has 16 divisors (see below), whose sum is σ = 15093346464. Its totient is φ = 7123774464.

The previous prime is 11002300121. The next prime is 11002300201. The reversal of 11002300131 is 13100320011.

It is not a de Polignac number, because 11002300131 - 210 = 11002299107 is a prime.

It is a super-2 number, since 2×110023001312 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11002300121) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 27150 + ... + 150803.

It is an arithmetic number, because the mean of its divisors is an integer number (943334154).

Almost surely, 211002300131 is an apocalyptic number.

11002300131 is a deficient number, since it is larger than the sum of its proper divisors (4091046333).

11002300131 is a wasteful number, since it uses less digits than its factorization.

11002300131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178550.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 11002300131 its reverse (13100320011), we get a palindrome (24102620142).

The spelling of 11002300131 in words is "eleven billion, two million, three hundred thousand, one hundred thirty-one".

Divisors: 1 3 37 111 557 1671 20609 61827 177953 533859 6584261 19752783 99119821 297359463 3667433377 11002300131