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988232006 = 22549193847
BaseRepresentation
bin111010111001110…
…011100101000110
32112212112101110102
4322321303211012
54010441411011
6242021124102
733326555606
oct7271634506
92485471412
10988232006
11467916373
12236b59632
13129979988
1495366c06
155bb5973b
hex3ae73946

988232006 has 8 divisors (see below), whose sum is σ = 1482937200. Its totient is φ = 493919608.

The previous prime is 988231973. The next prime is 988232027. The reversal of 988232006 is 600232889.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91826 + ... + 102021.

It is an arithmetic number, because the mean of its divisors is an integer number (185367150).

Almost surely, 2988232006 is an apocalyptic number.

988232006 is a deficient number, since it is larger than the sum of its proper divisors (494705194).

988232006 is a wasteful number, since it uses less digits than its factorization.

988232006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196398.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 988232006 is about 31436.1576214397. The cubic root of 988232006 is about 996.0618466405.

The spelling of 988232006 in words is "nine hundred eighty-eight million, two hundred thirty-two thousand, six".

Divisors: 1 2 2549 5098 193847 387694 494116003 988232006