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350004442053541 = 1161217121729991
BaseRepresentation
bin100111110010100111100001…
…0011100000011101110100101
31200220021002122100121112220111
41033211033002130003232211
5331333433044131203131
63240221453154133021
7133502662233066502
oct11745170234035645
91626232570545814
10350004442053541
11a1582060a40140
1233309257581171
131203b37b1c3232
14626043bd844a9
152a6e643462ab1
hex13e53c2703ba5

350004442053541 has 16 divisors (see below), whose sum is σ = 381939558155136. Its totient is φ = 318088762560000.

The previous prime is 350004442053467. The next prime is 350004442053569. The reversal of 350004442053541 is 145350244400053.

It is a cyclic number.

It is not a de Polignac number, because 350004442053541 - 221 = 350004439956389 is a prime.

It is a super-2 number, since 2×3500044420535412 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 350004442053494 and 350004442053503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350004442053241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 479099056 + ... + 479829046.

It is an arithmetic number, because the mean of its divisors is an integer number (23871222384696).

Almost surely, 2350004442053541 is an apocalyptic number.

It is an amenable number.

350004442053541 is a deficient number, since it is larger than the sum of its proper divisors (31935116101595).

350004442053541 is a wasteful number, since it uses less digits than its factorization.

350004442053541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743244.

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 350004442053541 its reverse (145350244400053), we get a palindrome (495354686453594).

The spelling of 350004442053541 in words is "three hundred fifty trillion, four billion, four hundred forty-two million, fifty-three thousand, five hundred forty-one".

Divisors: 1 11 6121 7121 67331 78331 729991 8029901 43587641 479464051 4468274911 5198265911 49151024021 57180925021 31818585641231 350004442053541