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14848120190 = 2519449174049
BaseRepresentation
bin11011101010000010…
…00101010101111110
31102022210100122202102
431311001011111332
5220402104321230
610453210425102
71033643640101
oct156501052576
942283318672
1014848120190
11632a416512
122a64732192
13152823c647
14a0bdaa738
155bd813045
hex37504557e

14848120190 has 32 divisors (see below), whose sum is σ = 28196100000. Its totient is φ = 5614092288.

The previous prime is 14848120169. The next prime is 14848120201. The reversal of 14848120190 is 9102184841.

It is a super-2 number, since 2×148481201902 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1715 + ... + 172334.

It is an arithmetic number, because the mean of its divisors is an integer number (881128125).

Almost surely, 214848120190 is an apocalyptic number.

14848120190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14848120190 is a deficient number, since it is larger than the sum of its proper divisors (13347979810).

14848120190 is a wasteful number, since it uses less digits than its factorization.

14848120190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174524.

The product of its (nonzero) digits is 18432, while the sum is 38.

The spelling of 14848120190 in words is "fourteen billion, eight hundred forty-eight million, one hundred twenty thousand, one hundred ninety".

Divisors: 1 2 5 10 19 38 95 190 449 898 2245 4490 8531 17062 42655 85310 174049 348098 870245 1740490 3306931 6613862 16534655 33069310 78148001 156296002 390740005 781480010 1484812019 2969624038 7424060095 14848120190