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103023323 = 1331255641
BaseRepresentation
bin1100010010000…
…00001011011011
321011212010102122
412021000023123
5202333221243
614120051455
72360453354
oct611001333
9234763378
10103023323
1153176a47
122a603b8b
1318461960
14d97ad2b
1590a0668
hex62402db

103023323 has 8 divisors (see below), whose sum is σ = 114527616. Its totient is φ = 92030400.

The previous prime is 103023293. The next prime is 103023329. The reversal of 103023323 is 323320301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103023323 - 216 = 102957787 is a prime.

It is a super-2 number, since 2×1030233232 = 21227610163924658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103023329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127418 + ... + 128223.

It is an arithmetic number, because the mean of its divisors is an integer number (14315952).

Almost surely, 2103023323 is an apocalyptic number.

103023323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103023323 is a deficient number, since it is larger than the sum of its proper divisors (11504293).

103023323 is a wasteful number, since it uses less digits than its factorization.

103023323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255685.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 103023323 is about 10150.0405417910. The cubic root of 103023323 is about 468.7901932231.

Adding to 103023323 its reverse (323320301), we get a palindrome (426343624).

The spelling of 103023323 in words is "one hundred three million, twenty-three thousand, three hundred twenty-three".

Divisors: 1 13 31 403 255641 3323333 7924871 103023323