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423131203501411 = 907705016617173
BaseRepresentation
bin110000000110101011110100…
…1000100111111110101100011
32001111011221121002112100102211
41200031113221010333311203
5420430040201044021121
64055531442535022551
7155061135450406216
oct14015275104776543
92044157532470384
10423131203501411
11112905a324069a9
123b5597b3b0aa57
1315214141685302
14766b933a2977d
1533db931049ce1
hex180d5e913fd63

423131203501411 has 8 divisors (see below), whose sum is σ = 423603793223984. Its totient is φ = 422658627156000.

The previous prime is 423131203501399. The next prime is 423131203501463. The reversal of 423131203501411 is 114105302131324.

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 423131203501411 - 29 = 423131203500899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423131203502411) 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, 60635821 + ... + 67252993.

It is an arithmetic number, because the mean of its divisors is an integer number (52950474152998).

Almost surely, 2423131203501411 is an apocalyptic number.

423131203501411 is a deficient number, since it is larger than the sum of its proper divisors (472589722573).

423131203501411 is an equidigital number, since it uses as much as digits as its factorization.

423131203501411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6688581.

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

Adding to 423131203501411 its reverse (114105302131324), we get a palindrome (537236505632735).

The spelling of 423131203501411 in words is "four hundred twenty-three trillion, one hundred thirty-one billion, two hundred three million, five hundred one thousand, four hundred eleven".

Divisors: 1 907 70501 6617173 63944407 6001775911 466517313673 423131203501411