Search a number
-
+
4352113201231 = 23246131768787
BaseRepresentation
bin111111010101001110001…
…010010101000001001111
3120102001120020210122102101
4333111032022111001033
51032301111434414411
613131155545535531
7626300264556655
oct77251612250117
916361506718371
104352113201231
1114287a2496314
125a3575aa45a7
13257530427893
141109016d6dd5
157831d7d28c1
hex3f54e29504f

4352113201231 has 8 divisors (see below), whose sum is σ = 4541359872384. Its totient is φ = 4162868559960.

The previous prime is 4352113201171. The next prime is 4352113201291. The reversal of 4352113201231 is 1321023112534.

It is an interprime number because it is at equal distance from previous prime (4352113201171) and next prime (4352113201291).

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 4352113201231 - 227 = 4351978983503 is a prime.

It is a super-2 number, since 2×43521132012312 (a number of 26 digits) contains 22 as substring.

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 4352113201231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4352113201291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5276620 + ... + 6045406.

It is an arithmetic number, because the mean of its divisors is an integer number (567669984048).

Almost surely, 24352113201231 is an apocalyptic number.

4352113201231 is a deficient number, since it is larger than the sum of its proper divisors (189246671153).

4352113201231 is a wasteful number, since it uses less digits than its factorization.

4352113201231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014941.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 4352113201231 its reverse (1321023112534), we get a palindrome (5673136313765).

The spelling of 4352113201231 in words is "four trillion, three hundred fifty-two billion, one hundred thirteen million, two hundred one thousand, two hundred thirty-one".

Divisors: 1 23 246131 768787 5661013 17682101 189222313097 4352113201231