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1030313404323 = 327731346916633
BaseRepresentation
bin11101111111000110111…
…01101110011110100011
310122111102022102220202200
432333203131232132203
5113340040212414243
62105152555544243
7134303061303060
oct16774335563643
93574368386680
101030313404323
11367a54069265
12147821a5b083
1376209572988
1437c20353c67
151bc02b4aad3
hexefe376e7a3

1030313404323 has 48 divisors (see below), whose sum is σ = 1724365606080. Its totient is φ = 580607419392.

The previous prime is 1030313404313. The next prime is 1030313404327. The reversal of 1030313404323 is 3234043130301.

1030313404323 is a `hidden beast` number, since 1 + 0 + 303 + 1 + 34 + 0 + 4 + 323 = 666.

It is not a de Polignac number, because 1030313404323 - 26 = 1030313404259 is a prime.

It is a super-2 number, since 2×10303134043232 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1030313404327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61935615 + ... + 61952247.

It is an arithmetic number, because the mean of its divisors is an integer number (35924283460).

Almost surely, 21030313404323 is an apocalyptic number.

1030313404323 is a deficient number, since it is larger than the sum of its proper divisors (694052201757).

1030313404323 is a wasteful number, since it uses less digits than its factorization.

1030313404323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30188 (or 30185 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 1030313404323 its reverse (3234043130301), we get a palindrome (4264356534624).

The spelling of 1030313404323 in words is "one trillion, thirty billion, three hundred thirteen million, four hundred four thousand, three hundred twenty-three".

Divisors: 1 3 7 9 21 63 73 219 511 657 1533 4599 13469 16633 40407 49899 94283 116431 121221 149697 282849 349293 848547 983237 1047879 1214209 2949711 3642627 6882659 8499463 8849133 10927881 20647977 25498389 61943931 76495167 224029877 672089631 1568209139 2016268893 4704627417 14113882251 16354181021 49062543063 114479267147 147187629189 343437801441 1030313404323