Search a number
-
+
1137307495 = 51091208489
BaseRepresentation
bin100001111001001…
…1110111101100111
32221021001012120211
41003302132331213
54312122314440
6304504240251
740116645202
oct10362367547
92837035524
101137307495
11533a86a55
12278a70087
13151813b1c
14ab090939
1569ca4eea
hex43c9ef67

1137307495 has 8 divisors (see below), whose sum is σ = 1366026480. Its totient is φ = 909007680.

The previous prime is 1137307481. The next prime is 1137307499. The reversal of 1137307495 is 5947037311.

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

It is not a de Polignac number, because 1137307495 - 217 = 1137176423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1137307499) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 98790 + ... + 109699.

It is an arithmetic number, because the mean of its divisors is an integer number (170753310).

Almost surely, 21137307495 is an apocalyptic number.

1137307495 is a deficient number, since it is larger than the sum of its proper divisors (228718985).

1137307495 is a wasteful number, since it uses less digits than its factorization.

1137307495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209585.

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 1137307495 is about 33723.9899033314. The cubic root of 1137307495 is about 1043.8208489562.

The spelling of 1137307495 in words is "one billion, one hundred thirty-seven million, three hundred seven thousand, four hundred ninety-five".

Divisors: 1 5 1091 5455 208489 1042445 227461499 1137307495