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385026168124 = 221337200117551
BaseRepresentation
bin1011001101001010101…
…10010001010100111100
31100210211010122220020001
411212211112101110330
522302013144334444
6452513435004044
736550210300333
oct5464526212474
91323733586201
10385026168124
1113931a263934
1262754599624
132a4003550b0
14148c7630d1a
15a0370528d4
hex59a559153c

385026168124 has 24 divisors (see below), whose sum is σ = 745237763648. Its totient is φ = 172901563200.

The previous prime is 385026168049. The next prime is 385026168133. The reversal of 385026168124 is 421861620583.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100056852 + ... + 100060699.

Almost surely, 2385026168124 is an apocalyptic number.

It is an amenable number.

385026168124 is a deficient number, since it is larger than the sum of its proper divisors (360211595524).

385026168124 is a wasteful number, since it uses less digits than its factorization.

385026168124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200117605 (or 200117603 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 385026168124 in words is "three hundred eighty-five billion, twenty-six million, one hundred sixty-eight thousand, one hundred twenty-four".

Divisors: 1 2 4 13 26 37 52 74 148 481 962 1924 200117551 400235102 800470204 2601528163 5203056326 7404349387 10406112652 14808698774 29617397548 96256542031 192513084062 385026168124