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5377185 = 345111771
BaseRepresentation
bin10100100000110010100001
3101010012010000
4110200302201
52334032220
6311130213
763463632
oct24406241
911105100
105377185
113042a60
121973969
131163688
149dd889
15713390
hex520ca1

5377185 has 80 divisors (see below), whose sum is σ = 11290752. Its totient is φ = 2419200.

The previous prime is 5377181. The next prime is 5377187. The reversal of 5377185 is 5817735.

It is not a de Polignac number, because 5377185 - 22 = 5377181 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5377181) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 75700 + ... + 75770.

Almost surely, 25377185 is an apocalyptic number.

5377185 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5377185 is an abundant number, since it is smaller than the sum of its proper divisors (5913567).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5377185 is a wasteful number, since it uses less digits than its factorization.

5377185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 107 counting only the distinct ones).

The product of its digits is 29400, while the sum is 36.

The square root of 5377185 is about 2318.8758052125. The cubic root of 5377185 is about 175.1936360045.

The spelling of 5377185 in words is "five million, three hundred seventy-seven thousand, one hundred eighty-five".

Divisors: 1 3 5 9 11 15 17 27 33 45 51 55 71 81 85 99 135 153 165 187 213 255 297 355 405 459 495 561 639 765 781 891 935 1065 1207 1377 1485 1683 1917 2295 2343 2805 3195 3621 3905 4455 5049 5751 6035 6885 7029 8415 9585 10863 11715 13277 15147 18105 21087 25245 28755 32589 35145 39831 54315 63261 66385 75735 97767 105435 119493 162945 199155 316305 358479 488835 597465 1075437 1792395 5377185