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8980088 = 2313791093
BaseRepresentation
bin100010010000…
…011001111000
3121220020100212
4202100121320
54244330323
6520250252
7136221005
oct42203170
917806325
108980088
115083967
123010988
131b25580
14129a8ac
15bc5b78
hex890678

8980088 has 32 divisors (see below), whose sum is σ = 18379200. Its totient is φ = 4088448.

The previous prime is 8980087. The next prime is 8980093. The reversal of 8980088 is 8800898.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8980087) 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, 7670 + ... + 8762.

It is an arithmetic number, because the mean of its divisors is an integer number (574350).

Almost surely, 28980088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8980088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9189600).

8980088 is an abundant number, since it is smaller than the sum of its proper divisors (9399112).

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

8980088 is a wasteful number, since it uses less digits than its factorization.

8980088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191 (or 1187 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 41.

The square root of 8980088 is about 2996.6794957085. The cubic root of 8980088 is about 207.8548667046.

The spelling of 8980088 in words is "eight million, nine hundred eighty thousand, eighty-eight".

Divisors: 1 2 4 8 13 26 52 79 104 158 316 632 1027 1093 2054 2186 4108 4372 8216 8744 14209 28418 56836 86347 113672 172694 345388 690776 1122511 2245022 4490044 8980088