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232310001001 = 1367326552749
BaseRepresentation
bin1101100001011011000…
…0010100110101101001
3211012122002020210112011
43120112300110311221
512301232330013001
6254415521315521
722532600266441
oct3302660246551
9735562223464
10232310001001
118a581a37171
1239034195ba1
1318ba314b570
14b35b23d121
156099c97d51
hex3616c14d69

232310001001 has 8 divisors (see below), whose sum is σ = 250551749000. Its totient is φ = 214121359872.

The previous prime is 232310000971. The next prime is 232310001029. The reversal of 232310001001 is 100100013232.

It can be written as a sum of positive squares in 4 ways, for example, as 5105245401 + 227204755600 = 71451^2 + 476660^2 .

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 232310001001 - 211 = 232309998953 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232310001041) 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, 13267626 + ... + 13285123.

It is an arithmetic number, because the mean of its divisors is an integer number (31318968625).

Almost surely, 2232310001001 is an apocalyptic number.

It is an amenable number.

232310001001 is a deficient number, since it is larger than the sum of its proper divisors (18241747999).

232310001001 is a wasteful number, since it uses less digits than its factorization.

232310001001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26553435.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 232310001001 its reverse (100100013232), we get a palindrome (332410014233).

The spelling of 232310001001 in words is "two hundred thirty-two billion, three hundred ten million, one thousand, one".

Divisors: 1 13 673 8749 26552749 345185737 17870000077 232310001001