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1315032083092 = 227136581548963
BaseRepresentation
bin10011001000101110000…
…001010010101010010100
311122201022211212101122101
4103020232001102222110
5133021141203124332
62444041205211444
7164002502163460
oct23105601225224
94581284771571
101315032083092
1146777a367762
12192a41700b84
1397012497670
144790db614a0
1524318975ae7
hex1322e052a94

1315032083092 has 48 divisors (see below), whose sum is σ = 2832812341632. Its totient is φ = 520152474240.

The previous prime is 1315032083077. The next prime is 1315032083147. The reversal of 1315032083092 is 2903802305131.

It is a super-2 number, since 2×13150320830922 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 2121003 + ... + 2669965.

It is an arithmetic number, because the mean of its divisors is an integer number (59016923784).

Almost surely, 21315032083092 is an apocalyptic number.

It is an amenable number.

1315032083092 is an abundant number, since it is smaller than the sum of its proper divisors (1517780258540).

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

1315032083092 is a wasteful number, since it uses less digits than its factorization.

1315032083092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555568 (or 555566 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 1315032083092 in words is "one trillion, three hundred fifteen billion, thirty-two million, eighty-three thousand, ninety-two".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 6581 13162 26324 46067 85553 92134 171106 184268 342212 548963 598871 1097926 1197742 2195852 2395484 3842741 7136519 7685482 14273038 15370964 28546076 49955633 99911266 199822532 3612725503 7225451006 14450902012 25289078521 46965431539 50578157042 93930863078 101156314084 187861726156 328758020773 657516041546 1315032083092