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1304112103151 = 1113223182322433
BaseRepresentation
bin10010111110100011001…
…000110111111011101111
311121200010210222221021212
4102332203020313323233
5132331310144300101
62435033440145035
7163135053656324
oct22764310677357
94550123887255
101304112103151
11463086314150
121908b460817b
1395c92009580
1447195760b4b
1523dc9e411bb
hex12fa3237eef

1304112103151 has 32 divisors (see below), whose sum is σ = 1539886989312. Its totient is φ = 1088806210560.

The previous prime is 1304112103141. The next prime is 1304112103163. The reversal of 1304112103151 is 1513012114031.

It is a cyclic number.

It is not a de Polignac number, because 1304112103151 - 234 = 1286932233967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304112103141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58122431 + ... + 58144863.

It is an arithmetic number, because the mean of its divisors is an integer number (48121468416).

Almost surely, 21304112103151 is an apocalyptic number.

1304112103151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1304112103151 is a deficient number, since it is larger than the sum of its proper divisors (235774886161).

1304112103151 is a wasteful number, since it uses less digits than its factorization.

1304112103151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24503.

The product of its (nonzero) digits is 360, while the sum is 23.

Adding to 1304112103151 its reverse (1513012114031), we get a palindrome (2817124217182).

The spelling of 1304112103151 in words is "one trillion, three hundred four billion, one hundred twelve million, one hundred three thousand, one hundred fifty-one".

Divisors: 1 11 13 143 223 1823 2453 2899 20053 22433 23699 31889 246763 260689 291629 406529 3207919 4471819 5002559 5284877 40895359 55028149 58133647 65033267 449848949 531639667 715365937 5848036337 9119665057 100316315627 118555645741 1304112103151