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1010230230 = 23550366947
BaseRepresentation
bin111100001101101…
…110001111010110
32121101221000100110
4330031232033112
54032104331410
6244124423450
734014546432
oct7415561726
92541830313
101010230230
11479280a19
122423a7b86
131313ac789
14982519c2
155da52720
hex3c36e3d6

1010230230 has 32 divisors (see below), whose sum is σ = 2429409024. Its totient is φ = 268855136.

The previous prime is 1010230229. The next prime is 1010230237. The reversal of 1010230230 is 320320101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010230237) 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, 18384 + ... + 48563.

It is an arithmetic number, because the mean of its divisors is an integer number (75919032).

Almost surely, 21010230230 is an apocalyptic number.

1010230230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010230230 is an abundant number, since it is smaller than the sum of its proper divisors (1419178794).

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

1010230230 is a wasteful number, since it uses less digits than its factorization.

1010230230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67460.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1010230230 is about 31784.1191477757. The cubic root of 1010230230 is about 1003.3985136872.

Adding to 1010230230 its reverse (320320101), we get a palindrome (1330550331).

The spelling of 1010230230 in words is "one billion, ten million, two hundred thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 503 1006 1509 2515 3018 5030 7545 15090 66947 133894 200841 334735 401682 669470 1004205 2008410 33674341 67348682 101023023 168371705 202046046 336743410 505115115 1010230230