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1000034230 = 251343178897
BaseRepresentation
bin111011100110110…
…100111110110110
32120200202000001211
4323212310332312
54022002043410
6243122112034
733532102456
oct7346647666
92520660054
101000034230
11473547578
1223aaab61a
1312c24c940
1496b59d66
155cbdb68a
hex3b9b4fb6

1000034230 has 32 divisors (see below), whose sum is σ = 1983621024. Its totient is φ = 360654336.

The previous prime is 1000034179. The next prime is 1000034237. The reversal of 1000034230 is 324300001.

It is a super-2 number, since 2×10000342302 = 2000136922343385800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 1000034230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000034237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83859 + ... + 95038.

It is an arithmetic number, because the mean of its divisors is an integer number (61988157).

Almost surely, 21000034230 is an apocalyptic number.

1000034230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000034230 is a deficient number, since it is larger than the sum of its proper divisors (983586794).

1000034230 is a wasteful number, since it uses less digits than its factorization.

1000034230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178960.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1000034230 is about 31623.3178208739. The cubic root of 1000034230 is about 1000.0114098698.

Adding to 1000034230 its reverse (324300001), we get a palindrome (1324334231).

The spelling of 1000034230 in words is "one billion, thirty-four thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 43 65 86 130 215 430 559 1118 2795 5590 178897 357794 894485 1788970 2325661 4651322 7692571 11628305 15385142 23256610 38462855 76925710 100003423 200006846 500017115 1000034230