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6190055 = 59712763
BaseRepresentation
bin10111100111001111100111
3102122111011022
4113213033213
53041040210
6340401355
7103420544
oct27471747
912574138
106190055
113548753
1220a625b
131389671
14b71bcb
15824155
hex5e73e7

6190055 has 8 divisors (see below), whose sum is σ = 7505232. Its totient is φ = 4900608.

The previous prime is 6190043. The next prime is 6190061. The reversal of 6190055 is 5500916.

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 6190055 - 210 = 6189031 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, 5897 + ... + 6866.

It is an arithmetic number, because the mean of its divisors is an integer number (938154).

Almost surely, 26190055 is an apocalyptic number.

6190055 is a deficient number, since it is larger than the sum of its proper divisors (1315177).

6190055 is a wasteful number, since it uses less digits than its factorization.

6190055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12865.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 6190055 is about 2487.9821140836. The cubic root of 6190055 is about 183.6107773524.

The spelling of 6190055 in words is "six million, one hundred ninety thousand, fifty-five".

Divisors: 1 5 97 485 12763 63815 1238011 6190055