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20413033212119 = 47219973462667
BaseRepresentation
bin1001010010000110001111…
…00101111110100011010111
32200021110121101022122120112
410221003013211332203113
510133421343000241434
6111225341253153235
74204535664264602
oct451030745764327
980243541278515
1020413033212119
116560134099619
12235822362b81b
13b50c2cb51ac2
14507dd3353339
15255ecaa91dce
hex1290c797e8d7

20413033212119 has 12 divisors (see below), whose sum is σ = 20857683236424. Its totient is φ = 19977669891024.

The previous prime is 20413033212109. The next prime is 20413033212139. The reversal of 20413033212119 is 91121233031402.

It is not a de Polignac number, because 20413033212119 - 28 = 20413033211863 is a prime.

It is a super-2 number, since 2×204130332121192 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20413033212109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43889024 + ... + 44351690.

It is an arithmetic number, because the mean of its divisors is an integer number (1738140269702).

Almost surely, 220413033212119 is an apocalyptic number.

20413033212119 is a deficient number, since it is larger than the sum of its proper divisors (444650024305).

20413033212119 is an equidigital number, since it uses as much as digits as its factorization.

20413033212119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482734 (or 482687 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 20413033212119 in words is "twenty trillion, four hundred thirteen billion, thirty-three million, two hundred twelve thousand, one hundred nineteen".

Divisors: 1 47 2209 19973 462667 938731 21745349 44120357 1022031403 9240847991 434319855577 20413033212119