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148010000385 = 35131038099109
BaseRepresentation
bin1000100111011000010…
…1010110000000000001
3112011001001221001121010
42021312011112000001
54411111030003020
6151554515551133
713456553150052
oct2116605260001
9464031831533
10148010000385
1157852871a75
12248282bb4a9
1310c5a1c6bb0
14724137a729
153cb4044de0
hex2276156001

148010000385 has 64 divisors (see below), whose sum is σ = 257855270400. Its totient is φ = 72061913088.

The previous prime is 148010000381. The next prime is 148010000423. The reversal of 148010000385 is 583000010841.

It is not a de Polignac number, because 148010000385 - 22 = 148010000381 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148010000381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16244211 + ... + 16253319.

It is an arithmetic number, because the mean of its divisors is an integer number (4028988600).

Almost surely, 2148010000385 is an apocalyptic number.

148010000385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

148010000385 is a deficient number, since it is larger than the sum of its proper divisors (109845270015).

148010000385 is a wasteful number, since it uses less digits than its factorization.

148010000385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10042.

The product of its (nonzero) digits is 3840, while the sum is 30.

The spelling of 148010000385 in words is "one hundred forty-eight billion, ten million, three hundred eighty-five", and thus it is an aban number.

Divisors: 1 3 5 13 15 39 65 103 195 309 515 809 1339 1545 2427 4017 4045 6695 9109 10517 12135 20085 27327 31551 45545 52585 83327 118417 136635 157755 249981 355251 416635 592085 938227 1083251 1249905 1776255 2814681 3249753 4691135 5416255 7369181 12196951 14073405 16248765 22107543 36590853 36845905 60984755 95799353 110537715 182954265 287398059 478996765 759025643 1436990295 2277076929 3795128215 9867333359 11385384645 29602000077 49336666795 148010000385