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6130224 = 243242571
BaseRepresentation
bin10111011000101000110000
3102112110002100
4113120220300
53032131344
6335220400
7103051242
oct27305060
912473070
106130224
113507801
122077700
131368369
14b58092
15811569
hex5d8a30

6130224 has 30 divisors (see below), whose sum is σ = 17156516. Its totient is φ = 2043360.

The previous prime is 6130199. The next prime is 6130249. The reversal of 6130224 is 4220316.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6130199) and next prime (6130249).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 6130197 and 6130206.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21142 + ... + 21429.

Almost surely, 26130224 is an apocalyptic number.

It is an amenable number.

6130224 is an abundant number, since it is smaller than the sum of its proper divisors (11026292).

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

6130224 is a wasteful number, since it uses less digits than its factorization.

6130224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42585 (or 42576 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 6130224 is about 2475.9289165887. The cubic root of 6130224 is about 183.0172876260.

The spelling of 6130224 in words is "six million, one hundred thirty thousand, two hundred twenty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 42571 85142 127713 170284 255426 340568 383139 510852 681136 766278 1021704 1532556 2043408 3065112 6130224