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1420225101201 = 31526931004543
BaseRepresentation
bin10100101010101100000…
…000110011110110010001
312000202211221002101112010
4110222230000303312101
5141232110111214301
63004235320453133
7204415334114454
oct24525400636621
95022757071463
101420225101201
114a8350054165
121ab2ba61a1a9
13a3c07b1708a
144ca4c76949b
1526e23a425d6
hex14aac033d91

1420225101201 has 8 divisors (see below), whose sum is σ = 1893757547520. Its totient is φ = 946754694512.

The previous prime is 1420225101193. The next prime is 1420225101259. The reversal of 1420225101201 is 1021015220241.

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 1420225101201 - 23 = 1420225101193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1420225101601) 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, 15456465 + ... + 15548078.

It is an arithmetic number, because the mean of its divisors is an integer number (236719693440).

Almost surely, 21420225101201 is an apocalyptic number.

It is an amenable number.

1420225101201 is a deficient number, since it is larger than the sum of its proper divisors (473532446319).

1420225101201 is a wasteful number, since it uses less digits than its factorization.

1420225101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31019815.

The product of its (nonzero) digits is 320, while the sum is 21.

The spelling of 1420225101201 in words is "one trillion, four hundred twenty billion, two hundred twenty-five million, one hundred one thousand, two hundred one".

Divisors: 1 3 15269 45807 31004543 93013629 473408367067 1420225101201