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4142353512 = 2331146733599
BaseRepresentation
bin1111011011100111…
…0100110001101000
3101200200120100202110
43312321310301220
531440420303022
61523013002320
7204436265253
oct36671646150
911620510673
104142353512
111836283560
129773233a0
1351027406b
142b420c09a
151939e400c
hexf6e74c68

4142353512 has 64 divisors (see below), whose sum is σ = 11321856000. Its totient is φ = 1252533440.

The previous prime is 4142353373. The next prime is 4142353561. The reversal of 4142353512 is 2153532414.

It is a self number, because there is not a number n which added to its sum of digits gives 4142353512.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106489 + ... + 140087.

It is an arithmetic number, because the mean of its divisors is an integer number (176904000).

Almost surely, 24142353512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4142353512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5660928000).

4142353512 is an abundant number, since it is smaller than the sum of its proper divisors (7179502488).

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

4142353512 is a wasteful number, since it uses less digits than its factorization.

4142353512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34086 (or 34082 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 4142353512 is about 64361.1180139065. The cubic root of 4142353512 is about 1606.0129877203.

Adding to 4142353512 its reverse (2153532414), we get a palindrome (6295885926).

The spelling of 4142353512 in words is "four billion, one hundred forty-two million, three hundred fifty-three thousand, five hundred twelve".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 467 934 1401 1868 2802 3736 5137 5604 10274 11208 15411 20548 30822 33599 41096 61644 67198 100797 123288 134396 201594 268792 369589 403188 739178 806376 1108767 1478356 2217534 2956712 4435068 8870136 15690733 31381466 47072199 62762932 94144398 125525864 172598063 188288796 345196126 376577592 517794189 690392252 1035588378 1380784504 2071176756 4142353512