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1042000230 = 23553516491
BaseRepresentation
bin111110000110111…
…010100101100110
32200121201002121010
4332012322211212
54113223001410
6251221403050
734551566355
oct7606724546
92617632533
101042000230
11495200217
12250b69486
13137b542ab
149c56199c
156172ac20
hex3e1ba966

1042000230 has 32 divisors (see below), whose sum is σ = 2501653248. Its totient is φ = 277772000.

The previous prime is 1042000229. The next prime is 1042000243. The reversal of 1042000230 is 320002401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157285 + ... + 163775.

It is an arithmetic number, because the mean of its divisors is an integer number (78176664).

Almost surely, 21042000230 is an apocalyptic number.

1042000230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1042000230 is an abundant number, since it is smaller than the sum of its proper divisors (1459653018).

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

1042000230 is a wasteful number, since it uses less digits than its factorization.

1042000230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11852.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 1042000230 is about 32280.0283457125. The cubic root of 1042000230 is about 1013.8085236919.

Adding to 1042000230 its reverse (320002401), we get a palindrome (1362002631).

The spelling of 1042000230 in words is "one billion, forty-two million, two hundred thirty", and thus it is an aban number.

Divisors: 1 2 3 5 6 10 15 30 5351 6491 10702 12982 16053 19473 26755 32106 32455 38946 53510 64910 80265 97365 160530 194730 34733341 69466682 104200023 173666705 208400046 347333410 521000115 1042000230