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2423230040401 = 171953141552079
BaseRepresentation
bin100011010000110011110…
…001000000100101010001
322120122210001211112122121
4203100303301000211101
5304200233342243101
65053114433334241
7340033620330262
oct43206361004521
98518701745577
102423230040401
11854760203385
1233177aa07381
13147681806341
14853dbd02969
1543078ec60a1
hex23433c40951

2423230040401 has 16 divisors (see below), whose sum is σ = 2751772435200. Its totient is φ = 2119883920128.

The previous prime is 2423230040347. The next prime is 2423230040419. The reversal of 2423230040401 is 1040400323242.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2423230040401 - 235 = 2388870302033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2423230040461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70758921 + ... + 70793158.

It is an arithmetic number, because the mean of its divisors is an integer number (171985777200).

Almost surely, 22423230040401 is an apocalyptic number.

It is an amenable number.

2423230040401 is a deficient number, since it is larger than the sum of its proper divisors (328542394799).

2423230040401 is a wasteful number, since it uses less digits than its factorization.

2423230040401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141552168.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 2423230040401 its reverse (1040400323242), we get a palindrome (3463630363643).

The spelling of 2423230040401 in words is "two trillion, four hundred twenty-three billion, two hundred thirty million, forty thousand, four hundred one".

Divisors: 1 17 19 53 323 901 1007 17119 141552079 2406385343 2689489501 7502260187 45721321517 127538423179 142542943553 2423230040401