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1010230310 = 25563179437
BaseRepresentation
bin111100001101101…
…110010000100110
32121101221000110102
4330031232100212
54032104332220
6244124424102
734014546605
oct7415562046
92541830412
101010230310
11479280a91
122423a8032
131313ac81b
1498251a3c
155da52775
hex3c36e426

1010230310 has 16 divisors (see below), whose sum is σ = 1821654576. Its totient is φ = 403372128.

The previous prime is 1010230301. The next prime is 1010230313. The reversal of 1010230310 is 130320101.

1010230310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10102303102 = 2041130558485392200, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1010230291 and 1010230300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010230313) 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, 84089 + ... + 95348.

It is an arithmetic number, because the mean of its divisors is an integer number (113853411).

Almost surely, 21010230310 is an apocalyptic number.

1010230310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010230310 is a deficient number, since it is larger than the sum of its proper divisors (811424266).

1010230310 is a wasteful number, since it uses less digits than its factorization.

1010230310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180007.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 1010230310 is about 31784.1204062658. The cubic root of 1010230310 is about 1003.3985401736.

Adding to 1010230310 its reverse (130320101), we get a palindrome (1140550411).

The spelling of 1010230310 in words is "one billion, ten million, two hundred thirty thousand, three hundred ten".

Divisors: 1 2 5 10 563 1126 2815 5630 179437 358874 897185 1794370 101023031 202046062 505115155 1010230310