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10204205213201 = 109118317912819
BaseRepresentation
bin1001010001111101101000…
…0001101110011000010001
31100010111211121100220100212
42110133122001232120101
52314141203013310301
633411425215253505
72102141501124146
oct224373201563021
940114747326325
1010204205213201
11328464090212a
12118978781a295
1359033875a21c
14273c599023cd
1512a67c6764bb
hex947da06e611

10204205213201 has 8 divisors (see below), whose sum is σ = 10298693486400. Its totient is φ = 10109732789520.

The previous prime is 10204205213173. The next prime is 10204205213203. The reversal of 10204205213201 is 10231250240201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10204205213201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10204205213203) 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, 2666831 + ... + 5245988.

It is an arithmetic number, because the mean of its divisors is an integer number (1287336685800).

Almost surely, 210204205213201 is an apocalyptic number.

It is an amenable number.

10204205213201 is a deficient number, since it is larger than the sum of its proper divisors (94488273199).

10204205213201 is a wasteful number, since it uses less digits than its factorization.

10204205213201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7924759.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 10204205213201 its reverse (10231250240201), we get a palindrome (20435455453402).

The spelling of 10204205213201 in words is "ten trillion, two hundred four billion, two hundred five million, two hundred thirteen thousand, two hundred one".

Divisors: 1 109 11831 1289579 7912819 862497271 93616561589 10204205213201