Search a number
-
+
39092941 = 319112251
BaseRepresentation
bin1001010100100…
…0001011001101
32201120010102201
42111020023031
540001433231
63513521501
7653166406
oct225101315
981503381
1039092941
1120081118
1211113291
138139a24
1452989ad
153673161
hex25482cd

39092941 has 4 divisors (see below), whose sum is σ = 39108384. Its totient is φ = 39077500.

The previous prime is 39092903. The next prime is 39092947. The reversal of 39092941 is 14929093.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 39092941 - 217 = 38961869 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 39092941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39092947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2935 + ... + 9316.

It is an arithmetic number, because the mean of its divisors is an integer number (9777096).

Almost surely, 239092941 is an apocalyptic number.

It is an amenable number.

39092941 is a deficient number, since it is larger than the sum of its proper divisors (15443).

39092941 is a wasteful number, since it uses less digits than its factorization.

39092941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15442.

The product of its (nonzero) digits is 17496, while the sum is 37.

The square root of 39092941 is about 6252.4348057377. The cubic root of 39092941 is about 339.3903174150.

The spelling of 39092941 in words is "thirty-nine million, ninety-two thousand, nine hundred forty-one".

Divisors: 1 3191 12251 39092941