Base | Representation |
---|---|
bin | 110000111100011100… |
… | …1010011100011110111 |
3 | 101001022010022101200111 |
4 | 1201320321103203313 |
5 | 3210230010101401 |
6 | 120141414323451 |
7 | 10410443015554 |
oct | 1417071234367 |
9 | 331263271614 |
10 | 105107503351 |
11 | 40637499a54 |
12 | 18454359587 |
13 | 9bb0a0b186 |
14 | 5131507a2b |
15 | 2b02828e51 |
hex | 1878e538f7 |
105107503351 has 4 divisors (see below), whose sum is σ = 105405258672. Its totient is φ = 104809748032.
The previous prime is 105107503339. The next prime is 105107503357. The reversal of 105107503351 is 153305701501.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 153305701501 = 641 ⋅239166461.
It is a cyclic number.
It is not a de Polignac number, because 105107503351 - 29 = 105107502839 is a prime.
It is a super-2 number, since 2×1051075033512 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105107503357) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148877131 + ... + 148877836.
It is an arithmetic number, because the mean of its divisors is an integer number (26351314668).
Almost surely, 2105107503351 is an apocalyptic number.
105107503351 is a deficient number, since it is larger than the sum of its proper divisors (297755321).
105107503351 is an equidigital number, since it uses as much as digits as its factorization.
105107503351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 297755320.
The product of its (nonzero) digits is 7875, while the sum is 31.
The spelling of 105107503351 in words is "one hundred five billion, one hundred seven million, five hundred three thousand, three hundred fifty-one".
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