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32130312123311 = 611015215113151
BaseRepresentation
bin1110100111000111010111…
…10101110011001110101111
311012202121221200210100202122
413103203223311303032233
513202410334400421221
6152200243413143155
76524224041563153
oct723435365631657
9135677850710678
1032130312123311
11a268430615916
12372b0a062aabb
1314c0b4c42c09c
147d1188953063
153aabb3220eab
hex1d38ebd733af

32130312123311 has 8 divisors (see below), whose sum is σ = 32980375573248. Its totient is φ = 31290678900000.

The previous prime is 32130312123293. The next prime is 32130312123347. The reversal of 32130312123311 is 11332121303123.

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 32130312123311 - 234 = 32113132254127 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 (32130312123011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2607550415 + ... + 2607562736.

It is an arithmetic number, because the mean of its divisors is an integer number (4122546946656).

Almost surely, 232130312123311 is an apocalyptic number.

32130312123311 is a deficient number, since it is larger than the sum of its proper divisors (850063449937).

32130312123311 is a wasteful number, since it uses less digits than its factorization.

32130312123311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5215113313.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 32130312123311 its reverse (11332121303123), we get a palindrome (43462433426434).

The spelling of 32130312123311 in words is "thirty-two trillion, one hundred thirty billion, three hundred twelve million, one hundred twenty-three thousand, three hundred eleven".

Divisors: 1 61 101 6161 5215113151 318121902211 526726428251 32130312123311