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1013223310 = 251191110111
BaseRepresentation
bin111100011001001…
…000111110001110
32121121120002002021
4330121020332032
54033341121220
6244312520354
734052153551
oct7431107616
92547502067
101013223310
1147aa35740
122433b00ba
13131bb9c28
14987d0698
155de444aa
hex3c648f8e

1013223310 has 32 divisors (see below), whose sum is σ = 1991983104. Its totient is φ = 368004000.

The previous prime is 1013223293. The next prime is 1013223331. The reversal of 1013223310 is 133223101.

It is a super-2 number, since 2×10132233102 = 2053242951854712200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95155 + ... + 105265.

It is an arithmetic number, because the mean of its divisors is an integer number (62249472).

Almost surely, 21013223310 is an apocalyptic number.

1013223310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013223310 is a deficient number, since it is larger than the sum of its proper divisors (978759794).

1013223310 is a wasteful number, since it uses less digits than its factorization.

1013223310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11040.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1013223310 is about 31831.1688443890. The cubic root of 1013223310 is about 1004.3884830443.

Adding to 1013223310 its reverse (133223101), we get a palindrome (1146446411).

The spelling of 1013223310 in words is "one billion, thirteen million, two hundred twenty-three thousand, three hundred ten".

Divisors: 1 2 5 10 11 22 55 110 911 1822 4555 9110 10021 10111 20042 20222 50105 50555 100210 101110 111221 222442 556105 1112210 9211121 18422242 46055605 92111210 101322331 202644662 506611655 1013223310