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25050068 = 2223926203
BaseRepresentation
bin101111110001…
…1101111010100
31202010200020022
41133203233110
522403100233
62252524312
7422631161
oct137435724
952120208
1025050068
111315a53a
128480698
135260c34
143481068
1522ec398
hex17e3bd4

25050068 has 12 divisors (see below), whose sum is σ = 44022720. Its totient is φ = 12472152.

The previous prime is 25050041. The next prime is 25050071. The reversal of 25050068 is 86005052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12146 + ... + 14057.

It is an arithmetic number, because the mean of its divisors is an integer number (3668560).

Almost surely, 225050068 is an apocalyptic number.

It is an amenable number.

25050068 is a deficient number, since it is larger than the sum of its proper divisors (18972652).

25050068 is a wasteful number, since it uses less digits than its factorization.

25050068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26446 (or 26444 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 25050068 is about 5005.0042957025. The cubic root of 25050068 is about 292.5968432828.

The spelling of 25050068 in words is "twenty-five million, fifty thousand, sixty-eight".

Divisors: 1 2 4 239 478 956 26203 52406 104812 6262517 12525034 25050068