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14623731002830 = 256538122366943
BaseRepresentation
bin1101010011001101101001…
…0010101010110111001110
31220210000101221211212012111
43110303122102222313032
53404043400114042310
651034014351054234
73036346454402545
oct324633222526716
956700357755174
1014623731002830
114728986a02914
121782215b1137a
13821020246261
14387b1432915c
151a55e432428a
hexd4cda4aadce

14623731002830 has 16 divisors (see below), whose sum is σ = 26323119586944. Its totient is φ = 5849402671840.

The previous prime is 14623731002731. The next prime is 14623731002873. The reversal of 14623731002830 is 3820013732641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10529662 + ... + 11837281.

It is an arithmetic number, because the mean of its divisors is an integer number (1645194974184).

Almost surely, 214623731002830 is an apocalyptic number.

14623731002830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14623731002830 is a deficient number, since it is larger than the sum of its proper divisors (11699388584114).

14623731002830 is a wasteful number, since it uses less digits than its factorization.

14623731002830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22432331.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 14623731002830 in words is "fourteen trillion, six hundred twenty-three billion, seven hundred thirty-one million, two thousand, eight hundred thirty".

Divisors: 1 2 5 10 65381 130762 326905 653810 22366943 44733886 111834715 223669430 1462373100283 2924746200566 7311865501415 14623731002830