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1012110230 = 25521194263
BaseRepresentation
bin111100010100111…
…001001110010110
32121112110112020002
4330110321032112
54033100011410
6244233011302
734036536455
oct7424711626
92545415202
101012110230
1147a34543a
12242b53b32
131318ba3c1
14985c0b9c
155dcc47a5
hex3c539396

1012110230 has 16 divisors (see below), whose sum is σ = 1825304544. Its totient is φ = 404064960.

The previous prime is 1012110191. The next prime is 1012110233. The reversal of 1012110230 is 320112101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012110233) 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, 91922 + ... + 102341.

It is an arithmetic number, because the mean of its divisors is an integer number (114081534).

Almost surely, 21012110230 is an apocalyptic number.

1012110230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012110230 is a deficient number, since it is larger than the sum of its proper divisors (813194314).

1012110230 is a wasteful number, since it uses less digits than its factorization.

1012110230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194791.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1012110230 is about 31813.6799191794. The cubic root of 1012110230 is about 1004.0205567925.

Adding to 1012110230 its reverse (320112101), we get a palindrome (1332222331).

The spelling of 1012110230 in words is "one billion, twelve million, one hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 10 521 1042 2605 5210 194263 388526 971315 1942630 101211023 202422046 506055115 1012110230