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7468025 = 52436947
BaseRepresentation
bin11100011111001111111001
3112001102012112
4130133033321
53402434100
6424022105
7120322445
oct34371771
915042175
107468025
114240924
122601935
131716266
14dc5825
159c7b35
hex71f3f9

7468025 has 12 divisors (see below), whose sum is σ = 9477072. Its totient is φ = 5834640.

The previous prime is 7468009. The next prime is 7468037. The reversal of 7468025 is 5208647.

It is not a de Polignac number, because 7468025 - 24 = 7468009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7467982 and 7468000.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2399 + ... + 4548.

It is an arithmetic number, because the mean of its divisors is an integer number (789756).

Almost surely, 27468025 is an apocalyptic number.

It is an amenable number.

7468025 is a deficient number, since it is larger than the sum of its proper divisors (2009047).

7468025 is a wasteful number, since it uses less digits than its factorization.

7468025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7000 (or 6995 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 7468025 is about 2732.7687425027. The cubic root of 7468025 is about 195.4648127094.

The spelling of 7468025 in words is "seven million, four hundred sixty-eight thousand, twenty-five".

Divisors: 1 5 25 43 215 1075 6947 34735 173675 298721 1493605 7468025