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105150424300 = 22522936258767
BaseRepresentation
bin110000111101101110…
…1000010010011101100
3101001102010002000011021
41201323131002103230
53210322002034200
6120145550303524
710411503600535
oct1417335022354
9331363060137
10105150424300
1140659745109
12184667b7ba4
139bb988839c
1451370bb68c
152b064a641a
hex187b7424ec

105150424300 has 36 divisors (see below), whose sum is σ = 236044579680. Its totient is φ = 40609817920.

The previous prime is 105150424297. The next prime is 105150424307. The reversal of 105150424300 is 3424051501.

It is a happy number.

It is a super-3 number, since 3×1051504243003 (a number of 34 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 (25).

It is not an unprimeable number, because it can be changed into a prime (105150424307) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 18126484 + ... + 18132283.

It is an arithmetic number, because the mean of its divisors is an integer number (6556793880).

Almost surely, 2105150424300 is an apocalyptic number.

105150424300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105150424300 is an abundant number, since it is smaller than the sum of its proper divisors (130894155380).

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

105150424300 is a wasteful number, since it uses less digits than its factorization.

105150424300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36258810 (or 36258803 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 105150424300 its reverse (3424051501), we get a palindrome (108574475801).

The spelling of 105150424300 in words is "one hundred five billion, one hundred fifty million, four hundred twenty-four thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 29 50 58 100 116 145 290 580 725 1450 2900 36258767 72517534 145035068 181293835 362587670 725175340 906469175 1051504243 1812938350 2103008486 3625876700 4206016972 5257521215 10515042430 21030084860 26287606075 52575212150 105150424300