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32030300213231 = 109393174753489
BaseRepresentation
bin1110100100001101000101…
…01010101000111111101111
311012102001210200201220221212
413102012202222220333233
513144241023323310411
6152042303342545035
76514053461431325
oct722064252507757
9135361720656855
1032030300213231
11a229a79495581
12371382a89817b
1314b45a130c578
147ca3bc0b1d15
153a82ace3268b
hex1d21a2aa8fef

32030300213231 has 8 divisors (see below), whose sum is σ = 32332379494800. Its totient is φ = 31728370446720.

The previous prime is 32030300213227. The next prime is 32030300213299. The reversal of 32030300213231 is 13231200303023.

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 32030300213231 - 22 = 32030300213227 is a prime.

It is a super-2 number, since 2×320303002132312 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32030300213197 and 32030300213206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32030300215231) 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, 36948266 + ... + 37805223.

It is an arithmetic number, because the mean of its divisors is an integer number (4041547436850).

Almost surely, 232030300213231 is an apocalyptic number.

32030300213231 is a deficient number, since it is larger than the sum of its proper divisors (302079281569).

32030300213231 is a wasteful number, since it uses less digits than its factorization.

32030300213231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74757529.

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

Adding to 32030300213231 its reverse (13231200303023), we get a palindrome (45261500516254).

The spelling of 32030300213231 in words is "thirty-two trillion, thirty billion, three hundred million, two hundred thirteen thousand, two hundred thirty-one".

Divisors: 1 109 3931 428479 74753489 8148130301 293855965259 32030300213231