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230034551355 = 32574491626433
BaseRepresentation
bin1101011000111100100…
…0001011001000111011
3210222202111120222102100
43112033020023020323
512232102321120410
6253402034434443
722422320265450
oct3261710131073
9728674528370
10230034551355
1189614564174
12386ba132a23
13188cc8c0a5b
14b1c2d61827
155eb51258c0
hex358f20b23b

230034551355 has 48 divisors (see below), whose sum is σ = 456702667200. Its totient is φ = 104924381184.

The previous prime is 230034551287. The next prime is 230034551387. The reversal of 230034551355 is 553155430032.

230034551355 is a `hidden beast` number, since 2 + 300 + 345 + 5 + 1 + 3 + 5 + 5 = 666.

230034551355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 230034551355 - 28 = 230034551099 is a prime.

It is a super-2 number, since 2×2300345513552 (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 671782 + ... + 954651.

It is an arithmetic number, because the mean of its divisors is an integer number (9514638900).

Almost surely, 2230034551355 is an apocalyptic number.

230034551355 is a deficient number, since it is larger than the sum of its proper divisors (226668115845).

230034551355 is a wasteful number, since it uses less digits than its factorization.

230034551355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626900 (or 1626897 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

Adding to 230034551355 its reverse (553155430032), we get a palindrome (783189981387).

The spelling of 230034551355 in words is "two hundred thirty billion, thirty-four million, five hundred fifty-one thousand, three hundred fifty-five".

Divisors: 1 3 5 7 9 15 21 35 45 63 105 315 449 1347 2245 3143 4041 6735 9429 15715 20205 28287 47145 141435 1626433 4879299 8132165 11385031 14637897 24396495 34155093 56925155 73189485 102465279 170775465 512326395 730268417 2190805251 3651342085 5111878919 6572415753 10954026255 15335636757 25559394595 32862078765 46006910271 76678183785 230034551355