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238232232833 = 7109573106067
BaseRepresentation
bin1101110111011110111…
…1110110001110000001
3211202220210222100022212
43131313233312032001
512400344422422313
6301235315311505
723132421365450
oct3356757661601
9752823870285
10238232232833
1192040980641
123a2075ab595
1319608088a5a
14b75d9a6b97
1562e4b6d3a8
hex3777bf6381

238232232833 has 8 divisors (see below), whose sum is σ = 272290345152. Its totient is φ = 204180354576.

The previous prime is 238232232713. The next prime is 238232232839. The reversal of 238232232833 is 338232232832.

It is a happy number.

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 238232232833 - 228 = 237963797377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (238232232839) 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, 1476335 + ... + 1629732.

It is an arithmetic number, because the mean of its divisors is an integer number (34036293144).

Almost surely, 2238232232833 is an apocalyptic number.

It is an amenable number.

238232232833 is a deficient number, since it is larger than the sum of its proper divisors (34058112319).

238232232833 is a wasteful number, since it uses less digits than its factorization.

238232232833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3117031.

The product of its digits is 497664, while the sum is 41.

Subtracting 238232232833 from its reverse (338232232832), we obtain a palindrome (99999999999).

The spelling of 238232232833 in words is "two hundred thirty-eight billion, two hundred thirty-two million, two hundred thirty-two thousand, eight hundred thirty-three".

Divisors: 1 7 10957 76699 3106067 21742469 34033176119 238232232833