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10223111303230 = 257146044447189
BaseRepresentation
bin1001010011000100000011…
…1010101111000000111110
31100012022122012111210020111
42110301000322233000332
52314443412443200410
633424233230340234
72103411141211150
oct224610072570076
940168565453214
1010223111303230
1132916628a6421
12119138335a67a
1359205c607147
14274b307d2ad0
1512add7360b8a
hex94c40eaf03e

10223111303230 has 16 divisors (see below), whose sum is σ = 21030400395360. Its totient is φ = 3505066732512.

The previous prime is 10223111303161. The next prime is 10223111303231. The reversal of 10223111303230 is 3230311132201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10223111303231) 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, 73022223525 + ... + 73022223664.

It is an arithmetic number, because the mean of its divisors is an integer number (1314400024710).

Almost surely, 210223111303230 is an apocalyptic number.

10223111303230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10223111303230 is an abundant number, since it is smaller than the sum of its proper divisors (10807289092130).

10223111303230 is a wasteful number, since it uses less digits than its factorization.

10223111303230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146044447203.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 10223111303230 its reverse (3230311132201), we get a palindrome (13453422435431).

The spelling of 10223111303230 in words is "ten trillion, two hundred twenty-three billion, one hundred eleven million, three hundred three thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 146044447189 292088894378 730222235945 1022311130323 1460444471890 2044622260646 5111555651615 10223111303230