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351544114042 = 21117989269709
BaseRepresentation
bin1010001110110011010…
…10010111101101111010
31020121101201021022121221
411013121222113231322
521224430243122132
6425255214222254
734253406444322
oct5073152275572
91217351238557
10351544114042
111260a8540060
125816b4b498a
13271c5767b84
141302c97a282
1592278b3e97
hex51d9a97b7a

351544114042 has 16 divisors (see below), whose sum is σ = 578467720800. Its totient is φ = 158900080240.

The previous prime is 351544114037. The next prime is 351544114057. The reversal of 351544114042 is 240411445153.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 351544113989 and 351544114007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44630917 + ... + 44638792.

It is an arithmetic number, because the mean of its divisors is an integer number (36154232550).

Almost surely, 2351544114042 is an apocalyptic number.

351544114042 is a deficient number, since it is larger than the sum of its proper divisors (226923606758).

351544114042 is a wasteful number, since it uses less digits than its factorization.

351544114042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89269901.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 351544114042 its reverse (240411445153), we get a palindrome (591955559195).

The spelling of 351544114042 in words is "three hundred fifty-one billion, five hundred forty-four million, one hundred fourteen thousand, forty-two".

Divisors: 1 2 11 22 179 358 1969 3938 89269709 178539418 981966799 1963933598 15979277911 31958555822 175772057021 351544114042