Base | Representation |
---|---|
bin | 100111111010110011110011… |
… | …1001100110011000000100000 |
3 | 1201001020201210010200120121122 |
4 | 1033311213213030303000200 |
5 | 332010404414100211230 |
6 | 3242443015035511412 |
7 | 133650221106556154 |
oct | 11765474714630040 |
9 | 1631221703616548 |
10 | 351130340241440 |
11 | a19765a5132001 |
12 | 3346b4b45b8568 |
13 | 120c05ab615636 |
14 | 629cb28bdd064 |
15 | 2a8da8c8a5be5 |
hex | 13f59e7333020 |
351130340241440 has 96 divisors (see below), whose sum is σ = 848867963239296. Its totient is φ = 137180832768000.
The previous prime is 351130340241437. The next prime is 351130340241467. The reversal of 351130340241440 is 44142043031153.
It is a super-3 number, since 3×3511303402414403 (a number of 45 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 351130340241440.
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, 191735549 + ... + 193558211.
It is an arithmetic number, because the mean of its divisors is an integer number (8842374617076).
Almost surely, 2351130340241440 is an apocalyptic number.
It is an amenable number.
351130340241440 is an abundant number, since it is smaller than the sum of its proper divisors (497737622997856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
351130340241440 is a wasteful number, since it uses less digits than its factorization.
351130340241440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1850722 (or 1850714 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 35.
Adding to 351130340241440 its reverse (44142043031153), we get a palindrome (395272383272593).
The spelling of 351130340241440 in words is "three hundred fifty-one trillion, one hundred thirty billion, three hundred forty million, two hundred forty-one thousand, four hundred forty".
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