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103230100246 = 27131745137393
BaseRepresentation
bin110000000100011111…
…1100101001100010110
3100212110021122102210011
41200020333211030112
53142403401201441
6115231231150434
710313065242250
oct1401077451426
9325407572704
10103230100246
113a863778239
121800b67541a
139971a89a70
144dd4042cd0
152a42ad1581
hex1808fe5316

103230100246 has 64 divisors (see below), whose sum is σ = 201861168768. Its totient is φ = 38422315008.

The previous prime is 103230100177. The next prime is 103230100247. The reversal of 103230100246 is 642001032301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103230100247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13959526 + ... + 13966918.

It is an arithmetic number, because the mean of its divisors is an integer number (3154080762).

Almost surely, 2103230100246 is an apocalyptic number.

103230100246 is a deficient number, since it is larger than the sum of its proper divisors (98631068522).

103230100246 is a wasteful number, since it uses less digits than its factorization.

103230100246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11945.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 103230100246 its reverse (642001032301), we get a palindrome (745231132547).

The spelling of 103230100246 in words is "one hundred three billion, two hundred thirty million, one hundred thousand, two hundred forty-six".

Divisors: 1 2 7 13 14 17 26 34 91 119 182 221 238 442 1547 3094 4513 7393 9026 14786 31591 51751 58669 63182 76721 96109 103502 117338 125681 153442 192218 251362 410683 537047 672763 821366 879767 997373 1074094 1345526 1633853 1759534 1994746 3267706 6981611 11436971 13963222 22873942 33364609 66729218 233552263 433739917 467104526 567198353 867479834 1134396706 3036179419 3970388471 6072358838 7373578589 7940776942 14747157178 51615050123 103230100246