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105000600824 = 23741131349099
BaseRepresentation
bin110000111001010000…
…1100000010011111000
3101001000200011011222122
41201302201200103320
53210020123211244
6120123035140412
710405004244440
oct1416241402370
9331020134878
10105000600824
1140592113559
12184245a4708
139b9481b942
14512123b120
152ae825e1ee
hex18728604f8

105000600824 has 64 divisors (see below), whose sum is σ = 232249248000. Its totient is φ = 43567430400.

The previous prime is 105000600787. The next prime is 105000600853. The reversal of 105000600824 is 428006000501.

It is a super-2 number, since 2×1050006008242 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105000600793 and 105000600802.

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, 126227 + ... + 475325.

It is an arithmetic number, because the mean of its divisors is an integer number (3628894500).

Almost surely, 2105000600824 is an apocalyptic number.

105000600824 is a gapful number since it is divisible by the number (14) 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 105000600824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116124624000).

105000600824 is an abundant number, since it is smaller than the sum of its proper divisors (127248647176).

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

105000600824 is a wasteful number, since it uses less digits than its factorization.

105000600824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349284 (or 349280 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The spelling of 105000600824 in words is "one hundred five billion, six hundred thousand, eight hundred twenty-four".

Divisors: 1 2 4 7 8 14 28 41 56 82 131 164 262 287 328 524 574 917 1048 1148 1834 2296 3668 5371 7336 10742 21484 37597 42968 75194 150388 300776 349099 698198 1396396 2443693 2792792 4887386 9774772 14313059 19549544 28626118 45731969 57252236 91463938 100191413 114504472 182927876 200382826 320123783 365855752 400765652 640247566 801531304 1280495132 1875010729 2560990264 3750021458 7500042916 13125075103 15000085832 26250150206 52500300412 105000600824