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232859447048 = 231706092
BaseRepresentation
bin1101100011011110000…
…0010010111100001000
3211021001101010112210202
43120313200102330020
512303344004301143
6254550230031332
722552321433114
oct3306740227410
9737041115722
10232859447048
118a8340a6108
12391681a8548
1318c5cc26877
14b3b01c6744
1560cd12bab8
hex3637812f08

232859447048 has 12 divisors (see below), whose sum is σ = 436614022365. Its totient is φ = 116429041088.

The previous prime is 232859447033. The next prime is 232859447057. The reversal of 232859447048 is 840744958232.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 214908270724 + 17951176324 = 463582^2 + 133982^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=341218.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232859446984 and 232859447002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1279568 + ... + 1450176.

Almost surely, 2232859447048 is an apocalyptic number.

It is an amenable number.

232859447048 is a deficient number, since it is larger than the sum of its proper divisors (203754575317).

232859447048 is an frugal number, since it uses more digits than its factorization.

232859447048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341224 (or 170611 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 56.

The spelling of 232859447048 in words is "two hundred thirty-two billion, eight hundred fifty-nine million, four hundred forty-seven thousand, forty-eight".

Divisors: 1 2 4 8 170609 341218 682436 1364872 29107430881 58214861762 116429723524 232859447048