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152442130311301 = 2321661305983967
BaseRepresentation
bin100010101010010100110011…
…000001101010100010000101
3201222202022210011111120121111
4202222110303001222202011
5124440102440324430201
61300114540424045021
744052403045663405
oct4252246301524205
9658668704446544
10152442130311301
1144633387447936
1215120381003771
13670a300c625ac
14299034a536805
151295582840b51
hex8aa53306a885

152442130311301 has 8 divisors (see below), whose sum is σ = 159077393155584. Its totient is φ = 145807479478320.

The previous prime is 152442130311293. The next prime is 152442130311389. The reversal of 152442130311301 is 103113031244251.

It is a happy number.

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 152442130311301 - 23 = 152442130311293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152442130371301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152493781 + ... + 153490186.

It is an arithmetic number, because the mean of its divisors is an integer number (19884674144448).

Almost surely, 2152442130311301 is an apocalyptic number.

It is an amenable number.

152442130311301 is a deficient number, since it is larger than the sum of its proper divisors (6635262844283).

152442130311301 is a wasteful number, since it uses less digits than its factorization.

152442130311301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306005651.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 152442130311301 its reverse (103113031244251), we get a palindrome (255555161555552).

The spelling of 152442130311301 in words is "one hundred fifty-two trillion, four hundred forty-two billion, one hundred thirty million, three hundred eleven thousand, three hundred one".

Divisors: 1 23 21661 498203 305983967 7037631241 6627918709187 152442130311301