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351130030134 = 231322391448879
BaseRepresentation
bin1010001110000001111…
…10110001000000110110
31020120022212002200021220
411013000332301000312
521223103241431014
6425150143051210
734240221003522
oct5070076610066
91216285080256
10351130030134
11125a05825754
12580748a0b06
132715aa34c00
1412dcd98ad82
15920136c6a9
hex51c0fb1036

351130030134 has 48 divisors (see below), whose sum is σ = 763617715200. Its totient is φ = 107587884768.

The previous prime is 351130030109. The next prime is 351130030171. The reversal of 351130030134 is 431030031153.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 482094 + ... + 966785.

It is an arithmetic number, because the mean of its divisors is an integer number (15908702400).

Almost surely, 2351130030134 is an apocalyptic number.

351130030134 is an abundant number, since it is smaller than the sum of its proper divisors (412487685066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

351130030134 is a wasteful number, since it uses less digits than its factorization.

351130030134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449149 (or 1449136 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

Adding to 351130030134 its reverse (431030031153), we get a palindrome (782160061287).

The spelling of 351130030134 in words is "three hundred fifty-one billion, one hundred thirty million, thirty thousand, one hundred thirty-four".

Divisors: 1 2 3 6 13 26 39 78 169 239 338 478 507 717 1014 1434 3107 6214 9321 18642 40391 80782 121173 242346 1448879 2897758 4346637 8693274 18835427 37670854 56506281 113012562 244860551 346282081 489721102 692564162 734581653 1038846243 1469163306 2077692486 4501667053 9003334106 13505001159 27010002318 58521671689 117043343378 175565015067 351130030134