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8552068 = 227243633
BaseRepresentation
bin100000100111…
…111010000100
3121002111020021
4200213322010
54142131233
6503144524
7132456100
oct40477204
917074207
108552068
114911328
122a45144
131a057c5
1411c8900
15b3de2d
hex827e84

8552068 has 18 divisors (see below), whose sum is σ = 17409966. Its totient is φ = 3665088.

The previous prime is 8552059. The next prime is 8552077. The reversal of 8552068 is 8602558.

It is an interprime number because it is at equal distance from previous prime (8552059) and next prime (8552077).

It can be written as a sum of positive squares in only one way, i.e., 8398404 + 153664 = 2898^2 + 392^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21621 + ... + 22012.

Almost surely, 28552068 is an apocalyptic number.

It is an amenable number.

8552068 is an abundant number, since it is smaller than the sum of its proper divisors (8857898).

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

8552068 is a wasteful number, since it uses less digits than its factorization.

8552068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43651 (or 43642 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 8552068 is about 2924.3919026013. The cubic root of 8552068 is about 204.4986200771.

It can be divided in two parts, 855 and 2068, that multiplied together give a triangular number (1768140 = T1880).

The spelling of 8552068 in words is "eight million, five hundred fifty-two thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 49 98 196 43633 87266 174532 305431 610862 1221724 2138017 4276034 8552068