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1032100222013 = 72136559154243
BaseRepresentation
bin11110000010011011111…
…01111001010000111101
310122200000211122122211122
433001031331321100331
5113402220124101023
62110050145400325
7134365256065100
oct17011575712075
93580024578748
101032100222013
113687907398a3
121480403390a5
13764327c8853
1437d4d798737
151bca994d2c8
hexf04df7943d

1032100222013 has 12 divisors (see below), whose sum is σ = 1200622956480. Its totient is φ = 884645119512.

The previous prime is 1032100222009. The next prime is 1032100222037. The reversal of 1032100222013 is 3102220012301.

It is not a de Polignac number, because 1032100222013 - 22 = 1032100222009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1032100221982 and 1032100222000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032100222613) 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 11 ways as a sum of consecutive naturals, for example, 6614270 + ... + 6768512.

It is an arithmetic number, because the mean of its divisors is an integer number (100051913040).

Almost surely, 21032100222013 is an apocalyptic number.

It is an amenable number.

1032100222013 is a deficient number, since it is larger than the sum of its proper divisors (168522734467).

1032100222013 is a wasteful number, since it uses less digits than its factorization.

1032100222013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290816 (or 290809 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1032100222013 its reverse (3102220012301), we get a palindrome (4134320234314).

The spelling of 1032100222013 in words is "one trillion, thirty-two billion, one hundred million, two hundred twenty-two thousand, thirteen".

Divisors: 1 7 49 136559 154243 955913 1079701 6691391 7557907 21063269837 147442888859 1032100222013