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105150741630 = 23511846737633
BaseRepresentation
bin110000111101101111…
…0001111110001111110
3101001102010200010110020
41201323132033301332
53210322042213010
6120150001153010
710411506361644
oct1417336176176
9331363603406
10105150741630
1140659941570
121846692b766
139bb996995c
145137161194
152b0651a470
hex187b78fc7e

105150741630 has 64 divisors (see below), whose sum is σ = 275343591168. Its totient is φ = 25487400960.

The previous prime is 105150741607. The next prime is 105150741667. The reversal of 105150741630 is 36147051501.

It is a super-2 number, since 2×1051507416302 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 105150741591 and 105150741600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2775294 + ... + 2812926.

It is an arithmetic number, because the mean of its divisors is an integer number (4302243612).

Almost surely, 2105150741630 is an apocalyptic number.

105150741630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105150741630 is an abundant number, since it is smaller than the sum of its proper divisors (170192849538).

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

105150741630 is a wasteful number, since it uses less digits than its factorization.

105150741630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46121.

The product of its (nonzero) digits is 12600, while the sum is 33.

The spelling of 105150741630 in words is "one hundred five billion, one hundred fifty million, seven hundred forty-one thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 8467 16934 25401 37633 42335 50802 75266 84670 93137 112899 127005 186274 188165 225798 254010 279411 376330 413963 465685 558822 564495 827926 931370 1128990 1241889 1397055 2069815 2483778 2794110 4139630 6209445 12418890 318638611 637277222 955915833 1593193055 1911831666 3186386110 3505024721 4779579165 7010049442 9559158330 10515074163 17525123605 21030148326 35050247210 52575370815 105150741630