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6130538226 = 232340585457
BaseRepresentation
bin1011011010110100…
…01001011011110010
3120211020200121110100
411231122021123302
5100023404210401
62452154413230
7304630500201
oct55532113362
916736617410
106130538226
11266659011a
121231131216
13769142517
144222ad238
1525d320b86
hex16d6896f2

6130538226 has 12 divisors (see below), whose sum is σ = 13282832862. Its totient is φ = 2043512736.

The previous prime is 6130538221. The next prime is 6130538261. The reversal of 6130538226 is 6228350316.

It is a happy number.

6130538226 is a `hidden beast` number, since 613 + 0 + 5 + 38 + 2 + 2 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3802572225 + 2327966001 = 61665^2 + 48249^2 .

It is not an unprimeable number, because it can be changed into a prime (6130538221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 170292711 + ... + 170292746.

Almost surely, 26130538226 is an apocalyptic number.

6130538226 is an abundant number, since it is smaller than the sum of its proper divisors (7152294636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6130538226 is a wasteful number, since it uses less digits than its factorization.

6130538226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340585465 (or 340585462 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 6130538226 is about 78297.7536459380. The cubic root of 6130538226 is about 1830.2041463557.

The spelling of 6130538226 in words is "six billion, one hundred thirty million, five hundred thirty-eight thousand, two hundred twenty-six".

Divisors: 1 2 3 6 9 18 340585457 681170914 1021756371 2043512742 3065269113 6130538226