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134444202410 = 2571920631463
BaseRepresentation
bin111110100110101111…
…1111011100110101010
3110212000122111010020002
41331031133323212222
54200320203434120
6141432433503002
712466436602460
oct1751537734652
9425018433202
10134444202410
115202127a191
1222081111a62
13c8a78430bb
14671580c830
15376d0ce375
hex1f4d7fb9aa

134444202410 has 16 divisors (see below), whose sum is σ = 276570930816. Its totient is φ = 46095155088.

The previous prime is 134444202397. The next prime is 134444202421. The reversal of 134444202410 is 14202444431.

It is a super-2 number, since 2×1344442024102 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 960315662 + ... + 960315801.

It is an arithmetic number, because the mean of its divisors is an integer number (17285683176).

Almost surely, 2134444202410 is an apocalyptic number.

134444202410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134444202410 is an abundant number, since it is smaller than the sum of its proper divisors (142126728406).

134444202410 is a wasteful number, since it uses less digits than its factorization.

134444202410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1920631477.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 134444202410 its reverse (14202444431), we get a palindrome (148646646841).

The spelling of 134444202410 in words is "one hundred thirty-four billion, four hundred forty-four million, two hundred two thousand, four hundred ten".

Divisors: 1 2 5 7 10 14 35 70 1920631463 3841262926 9603157315 13444420241 19206314630 26888840482 67222101205 134444202410