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2253201013 = 71929535737
BaseRepresentation
bin1000011001001101…
…0001111001110101
312211000210110201101
42012103101321311
514103304413023
61011325530101
7106556615110
oct20623217165
95730713641
102253201013
11a569672a8
1252a713931
1329ba6aa4b
14175369577
15d2c2a1ad
hex864d1e75

2253201013 has 16 divisors (see below), whose sum is σ = 2712008320. Its totient is φ = 1828728576.

The previous prime is 2253200977. The next prime is 2253201017. The reversal of 2253201013 is 3101023522.

2253201013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2253201013 - 217 = 2253069941 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253201017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389881 + ... + 395617.

It is an arithmetic number, because the mean of its divisors is an integer number (169500520).

Almost surely, 22253201013 is an apocalyptic number.

It is an amenable number.

2253201013 is a deficient number, since it is larger than the sum of its proper divisors (458807307).

2253201013 is a wasteful number, since it uses less digits than its factorization.

2253201013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8716.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2253201013 is about 47467.8945498955. The cubic root of 2253201013 is about 1310.9918120774.

Adding to 2253201013 its reverse (3101023522), we get a palindrome (5354224535).

The spelling of 2253201013 in words is "two billion, two hundred fifty-three million, two hundred one thousand, thirteen".

Divisors: 1 7 19 133 2953 5737 20671 40159 56107 109003 392749 763021 16941361 118589527 321885859 2253201013