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9700233200231 = 71385747600033
BaseRepresentation
bin1000110100101000001011…
…1101000100001001100111
31021100022222221010000122212
42031022002331010021213
52232412034144401411
632344120422114035
72020550551523660
oct215120275041147
937308887100585
109700233200231
1130aa933836592
121107b7857b91b
13554960739722
142576cad72367
1511c4d2e9a68b
hex8d282f44267

9700233200231 has 4 divisors (see below), whose sum is σ = 11085980800272. Its totient is φ = 8314485600192.

The previous prime is 9700233200219. The next prime is 9700233200239. The reversal of 9700233200231 is 1320023320079.

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

It is a cyclic number.

It is not a de Polignac number, because 9700233200231 - 218 = 9700232938087 is a prime.

It is a super-2 number, since 2×97002332002312 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9700233200239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 692873800010 + ... + 692873800023.

It is an arithmetic number, because the mean of its divisors is an integer number (2771495200068).

Almost surely, 29700233200231 is an apocalyptic number.

9700233200231 is a deficient number, since it is larger than the sum of its proper divisors (1385747600041).

9700233200231 is a wasteful number, since it uses less digits than its factorization.

9700233200231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385747600040.

The product of its (nonzero) digits is 13608, while the sum is 32.

The spelling of 9700233200231 in words is "nine trillion, seven hundred billion, two hundred thirty-three million, two hundred thousand, two hundred thirty-one".

Divisors: 1 7 1385747600033 9700233200231