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601123430182380 = 2235729317019226819
BaseRepresentation
bin1000100010101101111111010…
…0100001011010110111101100
32220211101211122101222112022120
42020223133310201122313230
51112242301241111314010
65530252142544112540
7240421506660244260
oct21053376441326754
92824354571875276
10601123430182380
1116459a01909a826
12575058b8605750
131ca55908822631
14a86275a4040a0
1549768eeb04e70
hex222b7f485adec

601123430182380 has 384 divisors, whose sum is σ = 2054418702336000. Its totient is φ = 128363455503360.

The previous prime is 601123430182333. The next prime is 601123430182447. The reversal of 601123430182380 is 83281034321106.

It is a super-3 number, since 3×6011234301823803 (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2650120611 + ... + 2650347429.

It is an arithmetic number, because the mean of its divisors is an integer number (5350048704000).

Almost surely, 2601123430182380 is an apocalyptic number.

601123430182380 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 601123430182380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1027209351168000).

601123430182380 is an abundant number, since it is smaller than the sum of its proper divisors (1453295272153620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

601123430182380 is a wasteful number, since it uses less digits than its factorization.

601123430182380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233917 (or 233915 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 601123430182380 in words is "six hundred one trillion, one hundred twenty-three billion, four hundred thirty million, one hundred eighty-two thousand, three hundred eighty".