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6005100155 = 510491144919
BaseRepresentation
bin1011001011110111…
…01000111001111011
3120111111122200202212
411211323220321323
544244301201110
62431514045335
7301545336425
oct54573507173
916444580685
106005100155
1126017a469a
1211b711984b
13749163302
1440d779815
152522e3e05
hex165ee8e7b

6005100155 has 8 divisors (see below), whose sum is σ = 7212996000. Its totient is φ = 4799496256.

The previous prime is 6005100149. The next prime is 6005100163. The reversal of 6005100155 is 5510015006.

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 6005100155 - 24 = 6005100139 is a prime.

It is a super-2 number, since 2×60051001552 = 72122455743162048050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6005100155.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567215 + ... + 577704.

It is an arithmetic number, because the mean of its divisors is an integer number (901624500).

Almost surely, 26005100155 is an apocalyptic number.

6005100155 is a deficient number, since it is larger than the sum of its proper divisors (1207895845).

6005100155 is a wasteful number, since it uses less digits than its factorization.

6005100155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1145973.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 6005100155 is about 77492.5812900822. The cubic root of 6005100155 is about 1817.6353134998.

The spelling of 6005100155 in words is "six billion, five million, one hundred thousand, one hundred fifty-five".

Divisors: 1 5 1049 5245 1144919 5724595 1201020031 6005100155