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4231025316541 = 64721613026123
BaseRepresentation
bin111101100100011100110…
…000101101001010111101
3112222111000102120202200101
4331210130300231022331
51023310114440112131
612555412312201101
7614452515541042
oct75443460551275
915874012522611
104231025316541
111391405541341
12584001999191
13248ca3a4217a
14108ad5ac71c9
15750d308ac61
hex3d91cc2d2bd

4231025316541 has 8 divisors (see below), whose sum is σ = 4239527097024. Its totient is φ = 4222529593920.

The previous prime is 4231025316517. The next prime is 4231025316547. The reversal of 4231025316541 is 1456135201324.

4231025316541 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4231025316541 - 25 = 4231025316509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4231025316541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4231025316547) by changing a digit.

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, 114895 + ... + 2911228.

It is an arithmetic number, because the mean of its divisors is an integer number (529940887128).

Almost surely, 24231025316541 is an apocalyptic number.

It is an amenable number.

4231025316541 is a deficient number, since it is larger than the sum of its proper divisors (8501780483).

4231025316541 is a wasteful number, since it uses less digits than its factorization.

4231025316541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3028931.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 4231025316541 in words is "four trillion, two hundred thirty-one billion, twenty-five million, three hundred sixteen thousand, five hundred forty-one".

Divisors: 1 647 2161 1398167 3026123 1957901581 6539451803 4231025316541