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1330032421213 = 7191372050219
BaseRepresentation
bin10011010110101100000…
…111000010100101011101
311201011001020122112010221
4103112230013002211131
5133242401244434323
62455001454401341
7165043305021616
oct23265407024535
94634036575127
101330032421213
1147307769a811
12195929200251
1398563101592
1448534032c0d
15248e580555d
hex135ac1c295d

1330032421213 has 8 divisors (see below), whose sum is σ = 1348913545920. Its totient is φ = 1311155415360.

The previous prime is 1330032421183. The next prime is 1330032421217. The reversal of 1330032421213 is 3121242300331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1330032421213 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 (1330032421217) 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, 376383 + ... + 1673836.

It is an arithmetic number, because the mean of its divisors is an integer number (168614193240).

Almost surely, 21330032421213 is an apocalyptic number.

It is an amenable number.

1330032421213 is a deficient number, since it is larger than the sum of its proper divisors (18881124707).

1330032421213 is an equidigital number, since it uses as much as digits as its factorization.

1330032421213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059427.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1330032421213 its reverse (3121242300331), we get a palindrome (4451274721544).

The spelling of 1330032421213 in words is "one trillion, three hundred thirty billion, thirty-two million, four hundred twenty-one thousand, two hundred thirteen".

Divisors: 1 71 9137 648727 2050219 145565549 18732851003 1330032421213