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942512107 = 7956321191
BaseRepresentation
bin111000001011011…
…001011111101011
32102200111120112211
4320023121133223
53412240341412
6233305145551
732233135465
oct7013313753
92380446484
10942512107
11444029329
1222378b2b7
1312035c794
148d265135
1557b27ca7
hex382d97eb

942512107 has 8 divisors (see below), whose sum is σ = 956183040. Its totient is φ = 928884840.

The previous prime is 942512099. The next prime is 942512111. The reversal of 942512107 is 701215249.

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

It is a cyclic number.

It is not a de Polignac number, because 942512107 - 23 = 942512099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (942512117) 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, 33882 + ... + 55072.

It is an arithmetic number, because the mean of its divisors is an integer number (119522880).

Almost surely, 2942512107 is an apocalyptic number.

942512107 is a deficient number, since it is larger than the sum of its proper divisors (13670933).

942512107 is a wasteful number, since it uses less digits than its factorization.

942512107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21833.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 942512107 is about 30700.3600467486. The cubic root of 942512107 is about 980.4579655319.

The spelling of 942512107 in words is "nine hundred forty-two million, five hundred twelve thousand, one hundred seven".

Divisors: 1 79 563 21191 44477 1674089 11930533 942512107