Base | Representation |
---|---|
bin | 110001000010001100… |
… | …1001101010000110110 |
3 | 101001210120022100110110 |
4 | 1202010121031100312 |
5 | 3211123401244132 |
6 | 120212505203450 |
7 | 10415304523020 |
oct | 1420431152066 |
9 | 331716270413 |
10 | 105300415542 |
11 | 40726380813 |
12 | 184a8a90586 |
13 | 9c119832ba |
14 | 514cda3010 |
15 | 2b147331cc |
hex | 188464d436 |
105300415542 has 32 divisors (see below), whose sum is σ = 241537174272. Its totient is φ = 29979519264.
The previous prime is 105300415541. The next prime is 105300415553. The reversal of 105300415542 is 245514003501.
It is a super-2 number, since 2×1053004155422 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105300415541) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4417713 + ... + 4441484.
It is an arithmetic number, because the mean of its divisors is an integer number (7548036696).
Almost surely, 2105300415542 is an apocalyptic number.
105300415542 is an abundant number, since it is smaller than the sum of its proper divisors (136236758730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105300415542 is a wasteful number, since it uses less digits than its factorization.
105300415542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8859492.
The product of its (nonzero) digits is 12000, while the sum is 30.
The spelling of 105300415542 in words is "one hundred five billion, three hundred million, four hundred fifteen thousand, five hundred forty-two".
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