Search a number
-
+
430141451241 = 31079071477403
BaseRepresentation
bin1100100001001100110…
…11011010101111101001
31112010021022000201222210
412100212123122233221
524021412202414431
6525334304035333
743035210003105
oct6204633325751
91463238021883
10430141451241
111564706a9887
126b445602b49
13317400cb1a8
1416b6730c905
15b2c7b63d46
hex64266dabe9

430141451241 has 16 divisors (see below), whose sum is σ = 579520583424. Its totient is φ = 283767556944.

The previous prime is 430141451239. The next prime is 430141451293. The reversal of 430141451241 is 142154141034.

It is not a de Polignac number, because 430141451241 - 21 = 430141451239 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 430141451199 and 430141451208.

It is not an unprimeable number, because it can be changed into a prime (430141451141) 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, 447555 + ... + 1029848.

It is an arithmetic number, because the mean of its divisors is an integer number (36220036464).

Almost surely, 2430141451241 is an apocalyptic number.

It is an amenable number.

430141451241 is a deficient number, since it is larger than the sum of its proper divisors (149379132183).

430141451241 is a wasteful number, since it uses less digits than its factorization.

430141451241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478420.

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 430141451241 its reverse (142154141034), we get a palindrome (572295592275).

The spelling of 430141451241 in words is "four hundred thirty billion, one hundred forty-one million, four hundred fifty-one thousand, two hundred forty-one".

Divisors: 1 3 107 321 907 2721 97049 291147 1477403 4432209 158082121 474246363 1340004521 4020013563 143380483747 430141451241