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366245130 = 23512208171
BaseRepresentation
bin10101110101000…
…111010100001010
3221112011011212110
4111311013110022
51222224321010
6100201523150
712035014026
oct2565072412
9845134773
10366245130
11178810429
12a27a34b6
135ab534c4
14368d9386
1522247120
hex15d4750a

366245130 has 16 divisors (see below), whose sum is σ = 878988384. Its totient is φ = 97665360.

The previous prime is 366245119. The next prime is 366245141. The reversal of 366245130 is 31542663.

It is an interprime number because it is at equal distance from previous prime (366245119) and next prime (366245141).

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 12208171 = 366245130 / (3 + 6 + 6 + 2 + 4 + 5 + 1 + 3 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6104056 + ... + 6104115.

It is an arithmetic number, because the mean of its divisors is an integer number (54936774).

Almost surely, 2366245130 is an apocalyptic number.

366245130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

366245130 is an abundant number, since it is smaller than the sum of its proper divisors (512743254).

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

366245130 is a wasteful number, since it uses less digits than its factorization.

366245130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12208181.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 366245130 is about 19137.5319725402. The cubic root of 366245130 is about 715.4686675791.

Adding to 366245130 its reverse (31542663), we get a palindrome (397787793).

The spelling of 366245130 in words is "three hundred sixty-six million, two hundred forty-five thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 12208171 24416342 36624513 61040855 73249026 122081710 183122565 366245130