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230501410153201 = 1120954673650291
BaseRepresentation
bin110100011010001111001010…
…101011000010001011110001
31010020010201102120222201211101
4310122033022223002023301
5220203013341444400301
62134122515212244401
766360114552004255
oct6432171253021361
91106121376881741
10230501410153201
116749910a965870
1221a28873a70701
139b80260a40b75
1440cc4835ca265
151b9ad0d699701
hexd1a3caac22f1

230501410153201 has 4 divisors (see below), whose sum is σ = 251456083803504. Its totient is φ = 209546736502900.

The previous prime is 230501410153159. The next prime is 230501410153207. The reversal of 230501410153201 is 102351014105032.

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 230501410153201 - 219 = 230501409628913 is a prime.

It is a super-2 number, since 2×2305014101532012 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230501410153201.

It is not an unprimeable number, because it can be changed into a prime (230501410153207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10477336825135 + ... + 10477336825156.

It is an arithmetic number, because the mean of its divisors is an integer number (62864020950876).

Almost surely, 2230501410153201 is an apocalyptic number.

It is an amenable number.

230501410153201 is a deficient number, since it is larger than the sum of its proper divisors (20954673650303).

230501410153201 is a wasteful number, since it uses less digits than its factorization.

230501410153201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20954673650302.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 230501410153201 its reverse (102351014105032), we get a palindrome (332852424258233).

The spelling of 230501410153201 in words is "two hundred thirty trillion, five hundred one billion, four hundred ten million, one hundred fifty-three thousand, two hundred one".

Divisors: 1 11 20954673650291 230501410153201