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6122025 = 3252713223
BaseRepresentation
bin10111010110101000101001
3102112000211200
4113112220221
53031401100
6335114413
7103015320
oct27265051
912460750
106122025
113501628
122072a09
131364700
14b550b7
1580de00
hex5d6a29

6122025 has 108 divisors (see below), whose sum is σ = 14159808. Its totient is φ = 2471040.

The previous prime is 6121957. The next prime is 6122029. The reversal of 6122025 is 5202216.

It is not a de Polignac number, because 6122025 - 27 = 6121897 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6121989 and 6122007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6122029) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 266164 + ... + 266186.

Almost surely, 26122025 is an apocalyptic number.

6122025 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6122025 is an abundant number, since it is smaller than the sum of its proper divisors (8037783).

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

6122025 is a wasteful number, since it uses less digits than its factorization.

6122025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72 (or 51 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 6122025 is about 2474.2726203877. The cubic root of 6122025 is about 182.9356577528.

The spelling of 6122025 in words is "six million, one hundred twenty-two thousand, twenty-five".

Divisors: 1 3 5 7 9 13 15 21 23 25 35 39 45 63 65 69 75 91 105 115 117 161 169 175 195 207 225 273 299 315 325 345 455 483 507 525 575 585 805 819 845 897 975 1035 1183 1365 1449 1495 1521 1575 1725 2093 2275 2415 2535 2691 2925 3549 3887 4025 4095 4225 4485 5175 5915 6279 6825 7245 7475 7605 10465 10647 11661 12075 12675 13455 17745 18837 19435 20475 22425 27209 29575 31395 34983 36225 38025 52325 53235 58305 67275 81627 88725 94185 97175 136045 156975 174915 244881 266175 291525 408135 470925 680225 874575 1224405 2040675 6122025