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30419869075201 = 122963247390427
BaseRepresentation
bin1101110101010101011010…
…11111011000011100000001
310222201002222222102201200001
412322222231133120130001
512441344342440401301
6144410410034400001
76256522466552164
oct672525537303401
9128632888381601
1030419869075201
119768aa3059761
1234b36a8730001
1313c87732a4808
147724882b3adb
1537b455bcac01
hex1baaad7d8701

30419869075201 has 4 divisors (see below), whose sum is σ = 30420116588592. Its totient is φ = 30419621561812.

The previous prime is 30419869075171. The next prime is 30419869075217. The reversal of 30419869075201 is 10257096891403.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30419869075201 - 243 = 21623776052993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30419869075291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123572251 + ... + 123818176.

It is an arithmetic number, because the mean of its divisors is an integer number (7605029147148).

It is a 2-persistent number, because it is pandigital, and so is 2⋅30419869075201 = 60839738150402, but 3⋅30419869075201 = 91259607225603 is not.

Almost surely, 230419869075201 is an apocalyptic number.

It is an amenable number.

30419869075201 is a deficient number, since it is larger than the sum of its proper divisors (247513391).

30419869075201 is a wasteful number, since it uses less digits than its factorization.

30419869075201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247513390.

The product of its (nonzero) digits is 3265920, while the sum is 55.

The spelling of 30419869075201 in words is "thirty trillion, four hundred nineteen billion, eight hundred sixty-nine million, seventy-five thousand, two hundred one".

Divisors: 1 122963 247390427 30419869075201