Search a number
-
+
10032420054 = 231672070009
BaseRepresentation
bin10010101011111101…
…01001010011010110
3221220011202202002010
421111332221103112
5131021244420204
64335301325050
7503420110026
oct112576512326
927804682063
1010032420054
114289048748
121b3ba06786
13c3b62bb37
146b25a1a86
153dab63d89
hex255fa94d6

10032420054 has 8 divisors (see below), whose sum is σ = 20064840120. Its totient is φ = 3344140016.

The previous prime is 10032420049. The next prime is 10032420077. The reversal of 10032420054 is 45002423001.

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

10032420054 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 10032420054.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 836034999 + ... + 836035010.

It is an arithmetic number, because the mean of its divisors is an integer number (2508105015).

Almost surely, 210032420054 is an apocalyptic number.

10032420054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10032420054 is a wasteful number, since it uses less digits than its factorization.

10032420054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672070014.

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 10032420054 its reverse (45002423001), we get a palindrome (55034843055).

The spelling of 10032420054 in words is "ten billion, thirty-two million, four hundred twenty thousand, fifty-four".

Divisors: 1 2 3 6 1672070009 3344140018 5016210027 10032420054