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8066202 = 232575231
BaseRepresentation
bin11110110001010010011010
3120011210202020
4132301102122
54031104302
6444515310
7125363424
oct36612232
916153666
108066202
11460a291
12284bb36
131895601
1410dd814
15a94ebc
hex7b149a

8066202 has 16 divisors (see below), whose sum is σ = 16198272. Its totient is φ = 2677760.

The previous prime is 8066173. The next prime is 8066207. The reversal of 8066202 is 2026608.

It is a super-2 number, since 2×80662022 = 130127229409608, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8066207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1074 + ... + 4157.

It is an arithmetic number, because the mean of its divisors is an integer number (1012392).

Almost surely, 28066202 is an apocalyptic number.

8066202 is an abundant number, since it is smaller than the sum of its proper divisors (8132070).

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

8066202 is a wasteful number, since it uses less digits than its factorization.

8066202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5493.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 8066202 is about 2840.1059839379. The cubic root of 8066202 is about 200.5501685186.

The spelling of 8066202 in words is "eight million, sixty-six thousand, two hundred two".

Divisors: 1 2 3 6 257 514 771 1542 5231 10462 15693 31386 1344367 2688734 4033101 8066202