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8880242 = 27897127
BaseRepresentation
bin100001111000…
…000001110010
3121201011101212
4201320001302
54233131432
6514200122
7135323630
oct41700162
917634355
108880242
115015948
122b83042
131abbca7
141272350
15ba62b2
hex878072

8880242 has 16 divisors (see below), whose sum is σ = 15396480. Its totient is φ = 3762528.

The previous prime is 8880241. The next prime is 8880269. The reversal of 8880242 is 2420888.

It is a junction number, because it is equal to n+sod(n) for n = 8880199 and 8880208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8880241) 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, 2318 + ... + 4809.

It is an arithmetic number, because the mean of its divisors is an integer number (962280).

Almost surely, 28880242 is an apocalyptic number.

8880242 is a deficient number, since it is larger than the sum of its proper divisors (6516238).

8880242 is a wasteful number, since it uses less digits than its factorization.

8880242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7225.

The product of its (nonzero) digits is 8192, while the sum is 32.

The square root of 8880242 is about 2979.9734898150. The cubic root of 8880242 is about 207.0816422026.

The spelling of 8880242 in words is "eight million, eight hundred eighty thousand, two hundred forty-two".

Divisors: 1 2 7 14 89 178 623 1246 7127 14254 49889 99778 634303 1268606 4440121 8880242