Search a number
-
+
6089401887 = 317119400037
BaseRepresentation
bin1011010101111010…
…01110011000011111
3120201101021200000020
411222331032120133
544432341330022
62444125003223
7303621030162
oct55275163037
916641250006
106089401887
112645343848
12121b3b3513
1376076b6aa
1441aa41ad9
152598e735c
hex16af4e61f

6089401887 has 8 divisors (see below), whose sum is σ = 8596802736. Its totient is φ = 3820801152.

The previous prime is 6089401867. The next prime is 6089401909. The reversal of 6089401887 is 7881049806.

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

It is not a de Polignac number, because 6089401887 - 224 = 6072624671 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 119400037 = 6089401887 / (6 + 0 + 8 + 9 + 4 + 0 + 1 + 8 + 8 + 7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6089401867) 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, 59699968 + ... + 59700069.

It is an arithmetic number, because the mean of its divisors is an integer number (1074600342).

Almost surely, 26089401887 is an apocalyptic number.

6089401887 is a deficient number, since it is larger than the sum of its proper divisors (2507400849).

6089401887 is a wasteful number, since it uses less digits than its factorization.

6089401887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119400057.

The product of its (nonzero) digits is 774144, while the sum is 51.

The square root of 6089401887 is about 78034.6197978820. The cubic root of 6089401887 is about 1826.1013568085.

The spelling of 6089401887 in words is "six billion, eighty-nine million, four hundred one thousand, eight hundred eighty-seven".

Divisors: 1 3 17 51 119400037 358200111 2029800629 6089401887