Search a number
-
+
423100200401 = 2346339731449
BaseRepresentation
bin1100010100000101011…
…11001011010111010001
31111110002120200010200122
412022002233023113101
523413002122403101
6522211453400025
742365550236024
oct6120257132721
91443076603618
10423100200401
1115348803a90a
1269bbb499015
1330b8a3b1288
141669a0d51bb
15b0148ec51b
hex6282bcb5d1

423100200401 has 8 divisors (see below), whose sum is σ = 442449427200. Its totient is φ = 403830437472.

The previous prime is 423100200371. The next prime is 423100200421. The reversal of 423100200401 is 104002001324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 423100200401 - 234 = 405920331217 is a prime.

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 423100200401.

It is not an unprimeable number, because it can be changed into a prime (423100200421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19855076 + ... + 19876373.

It is an arithmetic number, because the mean of its divisors is an integer number (55306178400).

Almost surely, 2423100200401 is an apocalyptic number.

It is an amenable number.

423100200401 is a deficient number, since it is larger than the sum of its proper divisors (19349226799).

423100200401 is a wasteful number, since it uses less digits than its factorization.

423100200401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39731935.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 423100200401 its reverse (104002001324), we get a palindrome (527102201725).

The spelling of 423100200401 in words is "four hundred twenty-three billion, one hundred million, two hundred thousand, four hundred one".

Divisors: 1 23 463 10649 39731449 913823327 18395660887 423100200401