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122706006 = 2320451001
BaseRepresentation
bin1110101000001…
…01100001010110
322112220002222220
413110011201112
5222403043011
620102003210
73016661313
oct724054126
9275802886
10122706006
116329a925
1235116506
131c563807
1412421d0a
15ab8c506
hex7505856

122706006 has 8 divisors (see below), whose sum is σ = 245412024. Its totient is φ = 40902000.

The previous prime is 122705969. The next prime is 122706043. The reversal of 122706006 is 600607221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (122705969) and next prime (122706043).

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

122706006 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10225495 + ... + 10225506.

It is an arithmetic number, because the mean of its divisors is an integer number (30676503).

Almost surely, 2122706006 is an apocalyptic number.

122706006 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.

122706006 is a wasteful number, since it uses less digits than its factorization.

122706006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20451006.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 122706006 is about 11077.2743037265. The cubic root of 122706006 is about 496.9224374155.

The spelling of 122706006 in words is "one hundred twenty-two million, seven hundred six thousand, six".

Divisors: 1 2 3 6 20451001 40902002 61353003 122706006