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14830923148 = 22171991095989
BaseRepresentation
bin11011100111111110…
…11110110110001100
31102021120222221211221
431303333132312030
5220333204020043
610451354053124
71033344523666
oct156377366614
942246887757
1014830923148
116320740088
122a5aa1a1a4
1315247cac92
14a099b1536
155bc0678ed
hex373fded8c

14830923148 has 24 divisors (see below), whose sum is σ = 27618948000. Its totient is φ = 6944179968.

The previous prime is 14830923113. The next prime is 14830923193. The reversal of 14830923148 is 84132903841.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 534463 + ... + 561526.

It is an arithmetic number, because the mean of its divisors is an integer number (1150789500).

Almost surely, 214830923148 is an apocalyptic number.

It is an amenable number.

14830923148 is a deficient number, since it is larger than the sum of its proper divisors (12788024852).

14830923148 is a wasteful number, since it uses less digits than its factorization.

14830923148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096209 (or 1096207 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 43.

The spelling of 14830923148 in words is "fourteen billion, eight hundred thirty million, nine hundred twenty-three thousand, one hundred forty-eight".

Divisors: 1 2 4 17 34 68 199 398 796 3383 6766 13532 1095989 2191978 4383956 18631813 37263626 74527252 218101811 436203622 872407244 3707730787 7415461574 14830923148