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89684202 = 2314947367
BaseRepresentation
bin1010101100001…
…11100011101010
320020202102121010
411112013203222
5140424343302
612522124350
72136205656
oct526074352
9206672533
1089684202
1146696083
12260506b6
131577129a
14bca7a66
157d1816c
hex55878ea

89684202 has 8 divisors (see below), whose sum is σ = 179368416. Its totient is φ = 29894732.

The previous prime is 89684201. The next prime is 89684227. The reversal of 89684202 is 20248698.

It is a sphenic number, since it is the product of 3 distinct primes.

89684202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (89684201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7473678 + ... + 7473689.

It is an arithmetic number, because the mean of its divisors is an integer number (22421052).

Almost surely, 289684202 is an apocalyptic number.

89684202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

89684202 is a wasteful number, since it uses less digits than its factorization.

89684202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14947372.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 89684202 is about 9470.1743384164. The cubic root of 89684202 is about 447.6157053366.

The spelling of 89684202 in words is "eighty-nine million, six hundred eighty-four thousand, two hundred two".

Divisors: 1 2 3 6 14947367 29894734 44842101 89684202