Search a number
-
+
105004514541 = 3291206948443
BaseRepresentation
bin110000111001011000…
…0011011110011101101
3101001000221112000121010
41201302300123303231
53210022123431131
6120123255055433
710405052434623
oct1416260336355
9331027460533
10105004514541
1140594346a33
1218425971579
139b9558c154
145121979513
152ae8783b46
hex1872c1bced

105004514541 has 8 divisors (see below), whose sum is σ = 144833813280. Its totient is φ = 67589112752.

The previous prime is 105004514513. The next prime is 105004514551. The reversal of 105004514541 is 145415400501.

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 105004514541 - 25 = 105004514509 is a prime.

It is a super-2 number, since 2×1050045145412 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105004514499 and 105004514508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105004514501) 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, 603474135 + ... + 603474308.

It is an arithmetic number, because the mean of its divisors is an integer number (18104226660).

Almost surely, 2105004514541 is an apocalyptic number.

It is an amenable number.

105004514541 is a deficient number, since it is larger than the sum of its proper divisors (39829298739).

105004514541 is a wasteful number, since it uses less digits than its factorization.

105004514541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206948475.

The product of its (nonzero) digits is 8000, while the sum is 30.

The spelling of 105004514541 in words is "one hundred five billion, four million, five hundred fourteen thousand, five hundred forty-one".

Divisors: 1 3 29 87 1206948443 3620845329 35001504847 105004514541