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6290055 = 35531167
BaseRepresentation
bin10111111111101010000111
3102211120100000
4113333222013
53102240210
6342452343
7104315232
oct27775207
912746300
106290055
1136068a2
1221340b3
1313c3035
14b9a419
15843ac0
hex5ffa87

6290055 has 48 divisors (see below), whose sum is σ = 11741184. Its totient is φ = 3227040.

The previous prime is 6290047. The next prime is 6290077. The reversal of 6290055 is 5500926.

It is not a de Polignac number, because 6290055 - 23 = 6290047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37582 + ... + 37748.

It is an arithmetic number, because the mean of its divisors is an integer number (244608).

Almost surely, 26290055 is an apocalyptic number.

6290055 is a deficient number, since it is larger than the sum of its proper divisors (5451129).

6290055 is a wasteful number, since it uses less digits than its factorization.

6290055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 6290055 is about 2507.9982057410. The cubic root of 6290055 is about 184.5942409680.

The spelling of 6290055 in words is "six million, two hundred ninety thousand, fifty-five".

Divisors: 1 3 5 9 15 27 31 45 81 93 135 155 167 243 279 405 465 501 835 837 1215 1395 1503 2505 2511 4185 4509 5177 7515 7533 12555 13527 15531 22545 25885 37665 40581 46593 67635 77655 139779 202905 232965 419337 698895 1258011 2096685 6290055