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348023264030 = 251319129347837
BaseRepresentation
bin1010001000001111100…
…11011001001100011110
31020021022100011121101122
411010013303121030132
521200222423422110
6423514002210542
734100224635431
oct5040763311436
91207270147348
10348023264030
11124661072362
1257548353a52
1326a841ab280
1412bb7111818
1590bd739255
hex5107cd931e

348023264030 has 64 divisors (see below), whose sum is σ = 680490574848. Its totient is φ = 127389181440.

The previous prime is 348023264009. The next prime is 348023264033. The reversal of 348023264030 is 30462320843.

It is a happy number.

It is a super-2 number, since 2×3480232640302 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348023264033) 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 31 ways as a sum of consecutive naturals, for example, 7251272 + ... + 7299108.

It is an arithmetic number, because the mean of its divisors is an integer number (10632665232).

Almost surely, 2348023264030 is an apocalyptic number.

348023264030 is a deficient number, since it is larger than the sum of its proper divisors (332467310818).

348023264030 is a wasteful number, since it uses less digits than its factorization.

348023264030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48341.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 348023264030 its reverse (30462320843), we get a palindrome (378485584873).

The spelling of 348023264030 in words is "three hundred forty-eight billion, twenty-three million, two hundred sixty-four thousand, thirty".

Divisors: 1 2 5 10 13 26 65 130 191 293 382 586 955 1465 1910 2483 2930 3809 4966 7618 12415 19045 24830 38090 47837 55963 95674 111926 239185 279815 478370 559630 621881 727519 1243762 1455038 3109405 3637595 6218810 7275190 9136867 14016241 18273734 28032482 45684335 70081205 91368670 118779271 140162410 182211133 237558542 364422266 593896355 911055665 1187792710 1822111330 2677102031 5354204062 13385510155 26771020310 34802326403 69604652806 174011632015 348023264030