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13013322020303 = 114327512308711
BaseRepresentation
bin1011110101011110011001…
…1011111011010111001111
31201002001122210020021112212
42331113212123323113033
53201202240414122203
643402123153421035
72512116152040623
oct275274633732717
951061583207485
1013013322020303
114167a12029830
12156209b26a77b
137351c6997a77
1432dbc3457183
1517878dee71d8
hexbd5e66fb5cf

13013322020303 has 8 divisors (see below), whose sum is σ = 14526498999936. Its totient is φ = 11555169658200.

The previous prime is 13013322020267. The next prime is 13013322020311. The reversal of 13013322020303 is 30302022331031.

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 13013322020303 - 210 = 13013322019279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13013322020383) 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, 13756153883 + ... + 13756154828.

It is an arithmetic number, because the mean of its divisors is an integer number (1815812374992).

Almost surely, 213013322020303 is an apocalyptic number.

13013322020303 is a deficient number, since it is larger than the sum of its proper divisors (1513176979633).

13013322020303 is a wasteful number, since it uses less digits than its factorization.

13013322020303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27512308765.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 13013322020303 its reverse (30302022331031), we get a palindrome (43315344351334).

The spelling of 13013322020303 in words is "thirteen trillion, thirteen billion, three hundred twenty-two million, twenty thousand, three hundred three".

Divisors: 1 11 43 473 27512308711 302635395821 1183029274573 13013322020303