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13225201010 = 257188931443
BaseRepresentation
bin11000101000100100…
…01000110101110010
31021010200112211011122
430110102020311302
5204041122413020
610024153542242
7645506232230
oct142422106562
937120484148
1013225201010
11567731029a
122691114982
131329c40838
148d662b950
155260d8125
hex314488d72

13225201010 has 16 divisors (see below), whose sum is σ = 27206127936. Its totient is φ = 4534354608.

The previous prime is 13225200979. The next prime is 13225201013. The reversal of 13225201010 is 1010252231.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13225201010.

It is not an unprimeable number, because it can be changed into a prime (13225201013) 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, 94465652 + ... + 94465791.

It is an arithmetic number, because the mean of its divisors is an integer number (1700382996).

Almost surely, 213225201010 is an apocalyptic number.

13225201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13225201010 is an abundant number, since it is smaller than the sum of its proper divisors (13980926926).

13225201010 is a wasteful number, since it uses less digits than its factorization.

13225201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188931457.

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 13225201010 its reverse (1010252231), we get a palindrome (14235453241).

The spelling of 13225201010 in words is "thirteen billion, two hundred twenty-five million, two hundred one thousand, ten".

Divisors: 1 2 5 7 10 14 35 70 188931443 377862886 944657215 1322520101 1889314430 2645040202 6612600505 13225201010