Search a number
-
+
10032014121 = 323145391509
BaseRepresentation
bin10010101011111010…
…00110001100101001
3221220011000010020120
421111331012030221
5131021143422441
64335244513453
7503413466403
oct112575061451
927804003216
1010032014121
1142888a0768
121b3b84b889
13c3b51913c
146b24d7b73
153daad3966
hex255f46329

10032014121 has 8 divisors (see below), whose sum is σ = 13957584960. Its totient is φ = 6397226352.

The previous prime is 10032014119. The next prime is 10032014141. The reversal of 10032014121 is 12141023001.

10032014121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10032014121 - 21 = 10032014119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10032014121.

It is not an unprimeable number, because it can be changed into a prime (10032014141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72695686 + ... + 72695823.

It is an arithmetic number, because the mean of its divisors is an integer number (1744698120).

Almost surely, 210032014121 is an apocalyptic number.

It is an amenable number.

10032014121 is a deficient number, since it is larger than the sum of its proper divisors (3925570839).

10032014121 is a wasteful number, since it uses less digits than its factorization.

10032014121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145391535.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10032014121 its reverse (12141023001), we get a palindrome (22173037122).

The spelling of 10032014121 in words is "ten billion, thirty-two million, fourteen thousand, one hundred twenty-one".

Divisors: 1 3 23 69 145391509 436174527 3344004707 10032014121