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7952063 = 72162287
BaseRepresentation
bin11110010101011010111111
3112222000011212
4132111122333
54013431223
6442235035
7124406600
oct36253277
915860155
107952063
114541559
1227b5a7b
131855682
1410adda7
15a71278
hex7956bf

7952063 has 6 divisors (see below), whose sum is σ = 9250416. Its totient is φ = 6816012.

The previous prime is 7952059. The next prime is 7952069. The reversal of 7952063 is 3602597.

It is not a de Polignac number, because 7952063 - 22 = 7952059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7952069) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 81095 + ... + 81192.

It is an arithmetic number, because the mean of its divisors is an integer number (1541736).

Almost surely, 27952063 is an apocalyptic number.

7952063 is a deficient number, since it is larger than the sum of its proper divisors (1298353).

7952063 is a wasteful number, since it uses less digits than its factorization.

7952063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162301 (or 162294 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 7952063 is about 2819.9402475939. The cubic root of 7952063 is about 199.5997244318.

The spelling of 7952063 in words is "seven million, nine hundred fifty-two thousand, sixty-three".

Divisors: 1 7 49 162287 1136009 7952063