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47700006 = 237950001
BaseRepresentation
bin1011010111110…
…1100000100110
310022202102002220
42311331200212
544202400011
64422213210
71116305034
oct265754046
9108672086
1047700006
1124a1a7a2
1213b84206
139b61573
146499554
1542c3506
hex2d7d826

47700006 has 8 divisors (see below), whose sum is σ = 95400024. Its totient is φ = 15900000.

The previous prime is 47699921. The next prime is 47700007. The reversal of 47700006 is 60000774.

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

47700006 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47700007) 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, 3974995 + ... + 3975006.

It is an arithmetic number, because the mean of its divisors is an integer number (11925003).

Almost surely, 247700006 is an apocalyptic number.

47700006 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.

47700006 is a wasteful number, since it uses less digits than its factorization.

47700006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7950006.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 47700006 is about 6906.5190943050. The cubic root of 47700006 is about 362.6654173307.

The spelling of 47700006 in words is "forty-seven million, seven hundred thousand, six".

Divisors: 1 2 3 6 7950001 15900002 23850003 47700006