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1030201311013 = 72634027138959
BaseRepresentation
bin11101111110111001100…
…10000111111100100101
310122111010111111222122121
432333130302013330211
5113334323013423023
62105133513225541
7134300230442320
oct16773462077445
93574114458577
101030201311013
113679a6867966
121477b04022b1
13761bc286884
1437c0d4d57b7
151bbe7da7d5d
hexefdcc87f25

1030201311013 has 16 divisors (see below), whose sum is σ = 1182151618560. Its totient is φ = 879447395376.

The previous prime is 1030201310839. The next prime is 1030201311079. The reversal of 1030201311013 is 3101131020301.

It is a cyclic number.

It is not a de Polignac number, because 1030201311013 - 217 = 1030201179941 is a prime.

It is a super-2 number, since 2×10302013110132 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030201311413) 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, 7344228 + ... + 7483186.

It is an arithmetic number, because the mean of its divisors is an integer number (73884476160).

Almost surely, 21030201311013 is an apocalyptic number.

It is an amenable number.

1030201311013 is a deficient number, since it is larger than the sum of its proper divisors (151950307547).

1030201311013 is a wasteful number, since it uses less digits than its factorization.

1030201311013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143256.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1030201311013 its reverse (3101131020301), we get a palindrome (4131332331314).

The spelling of 1030201311013 in words is "one trillion, thirty billion, two hundred one million, three hundred eleven thousand, thirteen".

Divisors: 1 7 263 1841 4027 28189 138959 972713 1059101 7413707 36546217 255823519 559587893 3917115251 147171615859 1030201311013