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134341512430 = 25313132132491
BaseRepresentation
bin111110100011101100…
…0001100110011101110
3110211202111020221001111
41331013120030303232
54200112411344210
6141414324502234
712464052004666
oct1750730146356
9424674227044
10134341512430
1151a79310734
122205284a97a
13c88c49a0b8
146705d1b1a6
15376409788a
hex1f4760ccee

134341512430 has 32 divisors (see below), whose sum is σ = 242778404448. Its totient is φ = 53522726400.

The previous prime is 134341512413. The next prime is 134341512451. The reversal of 134341512430 is 34215143431.

It is a junction number, because it is equal to n+sod(n) for n = 134341512392 and 134341512401.

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, 4118485 + ... + 4150975.

It is an arithmetic number, because the mean of its divisors is an integer number (7586825139).

Almost surely, 2134341512430 is an apocalyptic number.

134341512430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134341512430 is a deficient number, since it is larger than the sum of its proper divisors (108436892018).

134341512430 is a wasteful number, since it uses less digits than its factorization.

134341512430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34132.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 134341512430 its reverse (34215143431), we get a palindrome (168556655861).

The spelling of 134341512430 in words is "one hundred thirty-four billion, three hundred forty-one million, five hundred twelve thousand, four hundred thirty".

Divisors: 1 2 5 10 313 626 1321 1565 2642 3130 6605 13210 32491 64982 162455 324910 413473 826946 2067365 4134730 10169683 20339366 42920611 50848415 85841222 101696830 214603055 429206110 13434151243 26868302486 67170756215 134341512430