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351050241332 = 227171783413629
BaseRepresentation
bin1010001101111000011…
…10011001010100110100
31020120010021221222122002
411012330032121110310
521222422330210312
6425134212554432
734235231550230
oct5067416312464
91216107858562
10351050241332
1112597478919a
1258052022a18
13271473499bb
1412dc313b5c0
1591e935b4c2
hex51bc399534

351050241332 has 48 divisors (see below), whose sum is σ = 743819247360. Its totient is φ = 141520338432.

The previous prime is 351050241331. The next prime is 351050241361. The reversal of 351050241332 is 233142050153.

It is a happy number.

It is a super-2 number, since 2×3510502413322 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 351050241295 and 351050241304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351050241331) 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 15 ways as a sum of consecutive naturals, for example, 641894 + ... + 1055522.

It is an arithmetic number, because the mean of its divisors is an integer number (15496234320).

Almost surely, 2351050241332 is an apocalyptic number.

It is an amenable number.

351050241332 is an abundant number, since it is smaller than the sum of its proper divisors (392769006028).

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

351050241332 is a wasteful number, since it uses less digits than its factorization.

351050241332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415440 (or 415438 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 351050241332 its reverse (233142050153), we get a palindrome (584192291485).

The spelling of 351050241332 in words is "three hundred fifty-one billion, fifty million, two hundred forty-one thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 1783 3566 7132 12481 24962 30311 49924 60622 121244 212177 413629 424354 827258 848708 1654516 2895403 5790806 7031693 11581612 14063386 28126772 49221851 98443702 196887404 737500507 1475001014 2950002028 5162503549 10325007098 12537508619 20650014196 25075017238 50150034476 87762560333 175525120666 351050241332