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351195307034 = 211213347321707
BaseRepresentation
bin1010001110001001101…
…11110001110000011010
31020120111101221002100212
411013010313301300122
521223221444311114
6425200434131122
734241642566265
oct5070467616032
91216441832325
10351195307034
11125a39660200
1258092720aa2
132716b40b9b0
1412dd84ddcdc
159206e63b3e
hex51c4df1c1a

351195307034 has 48 divisors (see below), whose sum is σ = 625377189024. Its totient is φ = 146929564320.

The previous prime is 351195306977. The next prime is 351195307037. The reversal of 351195307034 is 430703591153.

It is a junction number, because it is equal to n+sod(n) for n = 351195306982 and 351195307000.

It is not an unprimeable number, because it can be changed into a prime (351195307037) 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 23 ways as a sum of consecutive naturals, for example, 930809 + ... + 1252515.

It is an arithmetic number, because the mean of its divisors is an integer number (13028691438).

Almost surely, 2351195307034 is an apocalyptic number.

351195307034 is a deficient number, since it is larger than the sum of its proper divisors (274181881990).

351195307034 is a wasteful number, since it uses less digits than its factorization.

351195307034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322091 (or 322080 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 41.

Adding to 351195307034 its reverse (430703591153), we get a palindrome (781898898187).

The spelling of 351195307034 in words is "three hundred fifty-one billion, one hundred ninety-five million, three hundred seven thousand, thirty-four".

Divisors: 1 2 11 13 22 26 121 143 242 286 347 694 1573 3146 3817 4511 7634 9022 41987 49621 83974 99242 321707 545831 643414 1091662 3538777 4182191 7077554 8364382 38926547 46004101 77853094 92008202 111632329 223264658 506045111 1012090222 1227955619 1451220277 2455911238 2902440554 13507511809 15963423047 27015023618 31926846094 175597653517 351195307034