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105000010501 = 1391283588773
BaseRepresentation
bin110000111001001111…
…1010000001100000101
3101001000122001012012211
41201302133100030011
53210020000314001
6120123014343421
710404666235411
oct1416237201405
9331018035184
10105000010501
114059184aa91
121842435ab71
139b94673039
145121125d41
152ae8194351
hex18727d0305

105000010501 has 8 divisors (see below), whose sum is σ = 105838014240. Its totient is φ = 104163187152.

The previous prime is 105000010499. The next prime is 105000010523. The reversal of 105000010501 is 105010000501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105000010501 - 21 = 105000010499 is a prime.

It is a super-2 number, since 2×1050000105012 (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 (105000010571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116050 + ... + 472723.

It is an arithmetic number, because the mean of its divisors is an integer number (13229751780).

Almost surely, 2105000010501 is an apocalyptic number.

It is an amenable number.

105000010501 is a deficient number, since it is larger than the sum of its proper divisors (838003739).

105000010501 is a wasteful number, since it uses less digits than its factorization.

105000010501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590195.

The product of its (nonzero) digits is 25, while the sum is 13.

The spelling of 105000010501 in words is "one hundred five billion, ten thousand, five hundred one".

Divisors: 1 139 1283 178337 588773 81839447 755395759 105000010501