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14848120189 = 722331424997
BaseRepresentation
bin11011101010000010…
…00101010101111101
31102022210100122202101
431311001011111331
5220402104321224
610453210425101
71033643640100
oct156501052575
942283318671
1014848120189
11632a416511
122a64732191
13152823c646
14a0bdaa737
155bd813044
hex37504557d

14848120189 has 24 divisors (see below), whose sum is σ = 18604712448. Its totient is φ = 11780889120.

The previous prime is 14848120169. The next prime is 14848120201. The reversal of 14848120189 is 98102184841.

It is not a de Polignac number, because 14848120189 - 27 = 14848120061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14848120129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 177562 + ... + 247435.

It is an arithmetic number, because the mean of its divisors is an integer number (775196352).

Almost surely, 214848120189 is an apocalyptic number.

It is an amenable number.

14848120189 is a deficient number, since it is larger than the sum of its proper divisors (3756592259).

14848120189 is a wasteful number, since it uses less digits than its factorization.

14848120189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425065 (or 425058 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 46.

The spelling of 14848120189 in words is "fourteen billion, eight hundred forty-eight million, one hundred twenty thousand, one hundred eighty-nine".

Divisors: 1 7 23 31 49 161 217 713 1127 1519 4991 34937 424997 2974979 9774931 13174907 20824853 68424517 92224349 303022861 478971619 645570443 2121160027 14848120189