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1230033014 = 271514011451
BaseRepresentation
bin100100101010000…
…1101000001110110
310011201112011002022
41021110031001312
510004342024024
6322015513142
742324052040
oct11124150166
93151464068
101230033014
1158135a011
122a3b287b2
13167aab4b2
14b950aa90
1572ebe35e
hex4950d076

1230033014 has 32 divisors (see below), whose sum is σ = 2129352192. Its totient is φ = 522000000.

The previous prime is 1230032987. The next prime is 1230033029. The reversal of 1230033014 is 4103300321.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1230032983 and 1230033001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 846989 + ... + 848439.

It is an arithmetic number, because the mean of its divisors is an integer number (66542256).

Almost surely, 21230033014 is an apocalyptic number.

1230033014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1230033014 is a deficient number, since it is larger than the sum of its proper divisors (899319178).

1230033014 is a wasteful number, since it uses less digits than its factorization.

1230033014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1230033014 is about 35071.8264993427. The cubic root of 1230033014 is about 1071.4508556652.

Adding to 1230033014 its reverse (4103300321), we get a palindrome (5333333335).

The spelling of 1230033014 in words is "one billion, two hundred thirty million, thirty-three thousand, fourteen".

Divisors: 1 2 7 14 151 302 401 802 1057 1451 2114 2807 2902 5614 10157 20314 60551 121102 219101 423857 438202 581851 847714 1163702 1533707 3067414 4072957 8145914 87859501 175719002 615016507 1230033014