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2000013230 = 25317630919
BaseRepresentation
bin111011100110101…
…1100011110101110
312011101101012101002
41313031130132232
513044000410410
6530243120302
7100363555235
oct16715343656
95141335332
102000013230
11936a565a6
12479973092
1325b4803a7
1414d89db1c
15ba8b67a5
hex7735c7ae

2000013230 has 16 divisors (see below), whose sum is σ = 3611386080. Its totient is φ = 797480352.

The previous prime is 2000013227. The next prime is 2000013233. The reversal of 2000013230 is 323100002.

It is an interprime number because it is at equal distance from previous prime (2000013227) and next prime (2000013233).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000013233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312290 + ... + 318629.

It is an arithmetic number, because the mean of its divisors is an integer number (225711630).

Almost surely, 22000013230 is an apocalyptic number.

2000013230 is a deficient number, since it is larger than the sum of its proper divisors (1611372850).

2000013230 is a wasteful number, since it uses less digits than its factorization.

2000013230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631243.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 2000013230 is about 44721.5074656479. The cubic root of 2000013230 is about 1259.9238280147.

Adding to 2000013230 its reverse (323100002), we get a palindrome (2323113232).

The spelling of 2000013230 in words is "two billion, thirteen thousand, two hundred thirty".

Divisors: 1 2 5 10 317 634 1585 3170 630919 1261838 3154595 6309190 200001323 400002646 1000006615 2000013230