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1030000200 = 233521716667
BaseRepresentation
bin111101011001001…
…000111001001000
32122210010102122120
4331121020321020
54102140001300
6250112251240
734344600015
oct7531107110
92583112576
101030000200
11489454439
12248b40b20
13135512298
149ab1a70c
156065a3a0
hex3d648e48

1030000200 has 48 divisors (see below), whose sum is σ = 3193002480. Its totient is φ = 274666560.

The previous prime is 1030000177. The next prime is 1030000201. The reversal of 1030000200 is 20000301.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is not an unprimeable number, because it can be changed into a prime (1030000201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 857734 + ... + 858933.

It is an arithmetic number, because the mean of its divisors is an integer number (66520885).

Almost surely, 21030000200 is an apocalyptic number.

1030000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030000200 is an abundant number, since it is smaller than the sum of its proper divisors (2163002280).

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

1030000200 is a wasteful number, since it uses less digits than its factorization.

1030000200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716686 (or 1716677 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 6.

The square root of 1030000200 is about 32093.6161876470. The cubic root of 1030000200 is about 1009.9016994158.

Adding to 1030000200 its reverse (20000301), we get a palindrome (1050000501).

The spelling of 1030000200 in words is "one billion, thirty million, two hundred", and thus it is an aban number.

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 1716667 3433334 5150001 6866668 8583335 10300002 13733336 17166670 20600004 25750005 34333340 41200008 42916675 51500010 68666680 85833350 103000020 128750025 171666700 206000040 257500050 343333400 515000100 1030000200