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2124312412301 = 4171729753491
BaseRepresentation
bin11110111010011010111…
…000110000000010001101
321112002012222120201000122
4132322122320300002031
5234301042434143201
64303521243234325
7306322304401052
oct36723270600215
97462188521018
102124312412301
11749a08a81112
122a3857b189a5
13125424cc57a1
1474b62831029
153a3d1869e1b
hex1ee9ae3008d

2124312412301 has 8 divisors (see below), whose sum is σ = 2206774559808. Its totient is φ = 2043309772000.

The previous prime is 2124312412291. The next prime is 2124312412309. The reversal of 2124312412301 is 1032142134212.

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 a de Polignac number, because none of the positive numbers 2k-2124312412301 is a prime.

It is a super-2 number, since 2×21243124123012 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124312412309) 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, 364873835 + ... + 364879656.

It is an arithmetic number, because the mean of its divisors is an integer number (275846819976).

Almost surely, 22124312412301 is an apocalyptic number.

It is an amenable number.

2124312412301 is a deficient number, since it is larger than the sum of its proper divisors (82462147507).

2124312412301 is an equidigital number, since it uses as much as digits as its factorization.

2124312412301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729753603.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 2124312412301 its reverse (1032142134212), we get a palindrome (3156454546513).

The spelling of 2124312412301 in words is "two trillion, one hundred twenty-four billion, three hundred twelve million, four hundred twelve thousand, three hundred one".

Divisors: 1 41 71 2911 729753491 29919893131 51812497861 2124312412301