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101304430124 = 2269257365683
BaseRepresentation
bin101111001011000110…
…1101110111000101100
3100200111002011020222112
41132112031232320230
53124432413230444
6114312201303152
710214263306532
oct1362615567054
9320432136875
10101304430124
1139a65789827
1217772794ab8
139725b38ca1
144c903b6152
15297da0269e
hex179636ee2c

101304430124 has 12 divisors (see below), whose sum is σ = 177285797304. Its totient is φ = 50651345184.

The previous prime is 101304430067. The next prime is 101304430151. The reversal of 101304430124 is 421034403101.

It is a self number, because there is not a number n which added to its sum of digits gives 101304430124.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94187 + ... + 459869.

It is an arithmetic number, because the mean of its divisors is an integer number (14773816442).

Almost surely, 2101304430124 is an apocalyptic number.

It is an amenable number.

101304430124 is a deficient number, since it is larger than the sum of its proper divisors (75981367180).

101304430124 is a wasteful number, since it uses less digits than its factorization.

101304430124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434944 (or 434942 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 101304430124 its reverse (421034403101), we get a palindrome (522338833225).

The spelling of 101304430124 in words is "one hundred one billion, three hundred four million, four hundred thirty thousand, one hundred twenty-four".

Divisors: 1 2 4 69257 138514 277028 365683 731366 1462732 25326107531 50652215062 101304430124