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6122105005 = 54328474907
BaseRepresentation
bin1011011001110011…
…11110100010101101
3120210122211011020211
411230321332202231
5100014224330010
62451253542421
7304466014432
oct55471764255
916718734224
106122105005
112661850115
12122a344a11
1376747bb53
14421115b89
1525c70708a
hex16ce7e8ad

6122105005 has 8 divisors (see below), whose sum is σ = 7517375712. Its totient is φ = 4783784208.

The previous prime is 6122104993. The next prime is 6122105027. The reversal of 6122105005 is 5005012216.

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 6122105005 - 29 = 6122104493 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 14237239 + ... + 14237668.

It is an arithmetic number, because the mean of its divisors is an integer number (939671964).

Almost surely, 26122105005 is an apocalyptic number.

It is an amenable number.

6122105005 is a deficient number, since it is larger than the sum of its proper divisors (1395270707).

6122105005 is a wasteful number, since it uses less digits than its factorization.

6122105005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28474955.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 6122105005 is about 78243.8815818847. The cubic root of 6122105005 is about 1829.3645464070.

The spelling of 6122105005 in words is "six billion, one hundred twenty-two million, one hundred five thousand, five".

Divisors: 1 5 43 215 28474907 142374535 1224421001 6122105005