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1032210111013 = 5771788925669
BaseRepresentation
bin11110000010101001000…
…01000101101000100101
310122200022111102121012121
433001110201011220211
5113402431242023023
62110105112545541
7134401062115144
oct17012441055045
93580274377177
101032210111013
11368837775054
121480710b22b1
137644c4c2523
1437d6020175b
151bcb4407d5d
hexf054845a25

1032210111013 has 4 divisors (see below), whose sum is σ = 1033999037260. Its totient is φ = 1030421184768.

The previous prime is 1032210111011. The next prime is 1032210111019. The reversal of 1032210111013 is 3101110122301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 921911066244 + 110299044769 = 960162^2 + 332113^2 .

It is a cyclic number.

It is not a de Polignac number, because 1032210111013 - 21 = 1032210111011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032210111011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 894462258 + ... + 894463411.

It is an arithmetic number, because the mean of its divisors is an integer number (258499759315).

Almost surely, 21032210111013 is an apocalyptic number.

It is an amenable number.

1032210111013 is a deficient number, since it is larger than the sum of its proper divisors (1788926247).

1032210111013 is an equidigital number, since it uses as much as digits as its factorization.

1032210111013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788926246.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1032210111013 its reverse (3101110122301), we get a palindrome (4133320233314).

The spelling of 1032210111013 in words is "one trillion, thirty-two billion, two hundred ten million, one hundred eleven thousand, thirteen".

Divisors: 1 577 1788925669 1032210111013