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1310030504516 = 221729918932171
BaseRepresentation
bin10011000100000011111…
…001110010001001000100
311122020102021111212200102
4103010003321302021010
5132430420302121031
62441453020103232
7163434530362646
oct23040371621104
94566367455612
101310030504516
11465643081748
12191a86694b18
13966c6205406
14475977ac896
152412480b7cb
hex13103e72244

1310030504516 has 12 divisors (see below), whose sum is σ = 2292686029200. Its totient is φ = 654977353320.

The previous prime is 1310030504467. The next prime is 1310030504527. The reversal of 1310030504516 is 6154050300131.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9396890 + ... + 9535281.

It is an arithmetic number, because the mean of its divisors is an integer number (191057169100).

Almost surely, 21310030504516 is an apocalyptic number.

It is an amenable number.

1310030504516 is a deficient number, since it is larger than the sum of its proper divisors (982655524684).

1310030504516 is a wasteful number, since it uses less digits than its factorization.

1310030504516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18949474 (or 18949472 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 1310030504516 its reverse (6154050300131), we get a palindrome (7464080804647).

The spelling of 1310030504516 in words is "one trillion, three hundred ten billion, thirty million, five hundred four thousand, five hundred sixteen".

Divisors: 1 2 4 17299 34598 69196 18932171 37864342 75728684 327507626129 655015252258 1310030504516