Search a number
-
+
6143290232 = 231451529229
BaseRepresentation
bin1011011100010101…
…10010101101111000
3120212010200110220212
411232022302231320
5100040140241412
62453332010252
7305144051102
oct55612625570
916763613825
106143290232
1126727aa972
121235460988
1376b9888a1
14423c6c572
1525e4de222
hex16e2b2b78

6143290232 has 16 divisors (see below), whose sum is σ = 11526629400. Its totient is φ = 3069522400.

The previous prime is 6143290229. The next prime is 6143290267. The reversal of 6143290232 is 2320923416.

It is a super-2 number, since 2×61432902322 = 75480029749173227648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253007 + ... + 276222.

Almost surely, 26143290232 is an apocalyptic number.

It is an amenable number.

6143290232 is a deficient number, since it is larger than the sum of its proper divisors (5383339168).

6143290232 is a wasteful number, since it uses less digits than its factorization.

6143290232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530686 (or 530682 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 6143290232 is about 78379.1441137245. The cubic root of 6143290232 is about 1831.4722574580.

The spelling of 6143290232 in words is "six billion, one hundred forty-three million, two hundred ninety thousand, two hundred thirty-two".

Divisors: 1 2 4 8 1451 2902 5804 11608 529229 1058458 2116916 4233832 767911279 1535822558 3071645116 6143290232