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13410312140 = 22510726323827
BaseRepresentation
bin11000111110101000…
…10001111111001100
31021121120212102220102
430133110101333030
5204431014442030
610054405310232
7653214525641
oct143724217714
937546772812
1013410312140
115761853aa5
122723105378
1313593b3c54
14913055dc8
155374a0c45
hex31f511fcc

13410312140 has 48 divisors (see below), whose sum is σ = 28534125312. Its totient is φ = 5293565376.

The previous prime is 13410312131. The next prime is 13410312151. The reversal of 13410312140 is 4121301431.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 550907 + ... + 574733.

It is an arithmetic number, because the mean of its divisors is an integer number (594460944).

Almost surely, 213410312140 is an apocalyptic number.

13410312140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13410312140 is an abundant number, since it is smaller than the sum of its proper divisors (15123813172).

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

13410312140 is a wasteful number, since it uses less digits than its factorization.

13410312140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24206 (or 24204 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 13410312140 its reverse (4121301431), we get a palindrome (17531613571).

The spelling of 13410312140 in words is "thirteen billion, four hundred ten million, three hundred twelve thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 107 214 263 428 526 535 1052 1070 1315 2140 2630 5260 23827 28141 47654 56282 95308 112564 119135 140705 238270 281410 476540 562820 2549489 5098978 6266501 10197956 12533002 12747445 25066004 25494890 31332505 50989780 62665010 125330020 670515607 1341031214 2682062428 3352578035 6705156070 13410312140