Search a number
-
+
32331010141 = 311278212093
BaseRepresentation
bin11110000111000101…
…000001000001011101
310002110012111111011001
4132013011001001131
51012203214311031
622504101430301
72223123023533
oct360705010135
9102405444131
1032331010141
11127910154a1
12632370b391
1330832a6c41
1417c9c6a153
15c935c3861
hex78714105d

32331010141 has 8 divisors (see below), whose sum is σ = 33636737024. Its totient is φ = 31041707760.

The previous prime is 32331010133. The next prime is 32331010163. The reversal of 32331010141 is 14101013323.

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 32331010141 - 23 = 32331010133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32331010171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4102110 + ... + 4109983.

It is an arithmetic number, because the mean of its divisors is an integer number (4204592128).

Almost surely, 232331010141 is an apocalyptic number.

32331010141 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

32331010141 is a deficient number, since it is larger than the sum of its proper divisors (1305726883).

32331010141 is a wasteful number, since it uses less digits than its factorization.

32331010141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8212251.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 32331010141 its reverse (14101013323), we get a palindrome (46432023464).

The spelling of 32331010141 in words is "thirty-two billion, three hundred thirty-one million, ten thousand, one hundred forty-one".

Divisors: 1 31 127 3937 8212093 254574883 1042935811 32331010141