Search a number
-
+
137683153 = 1727672927
BaseRepresentation
bin10000011010011…
…10000011010001
3100121002000210001
420031032003101
5240221330103
621355010001
73261200416
oct1015160321
9317060701
10137683153
117079a433
123a139901
13226a892a
141440010d
15c14a01d
hex834e0d1

137683153 has 8 divisors (see below), whose sum is σ = 145884672. Its totient is φ = 129493056.

The previous prime is 137683141. The next prime is 137683157. The reversal of 137683153 is 351386731.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-137683153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137683157) 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 7 ways as a sum of consecutive naturals, for example, 45576 + ... + 48502.

It is an arithmetic number, because the mean of its divisors is an integer number (18235584).

Almost surely, 2137683153 is an apocalyptic number.

It is an amenable number.

137683153 is a deficient number, since it is larger than the sum of its proper divisors (8201519).

137683153 is a wasteful number, since it uses less digits than its factorization.

137683153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5711.

The product of its digits is 45360, while the sum is 37.

The square root of 137683153 is about 11733.8464707870. The cubic root of 137683153 is about 516.3691259897.

The spelling of 137683153 in words is "one hundred thirty-seven million, six hundred eighty-three thousand, one hundred fifty-three".

Divisors: 1 17 2767 2927 47039 49759 8099009 137683153