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942309055 = 51669112919
BaseRepresentation
bin111000001010100…
…111111010111111
32102200010021000101
4320022213322333
53412212342210
6233300541531
732231331502
oct7012477277
92380107011
10942309055
114439aa816
122236b18a7
131202bb22c
148d211139
1557ad7a3a
hex382a7ebf

942309055 has 8 divisors (see below), whose sum is σ = 1131458400. Its totient is φ = 753388896.

The previous prime is 942309013. The next prime is 942309059. The reversal of 942309055 is 550903249.

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 942309055 - 217 = 942177983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (942309059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48115 + ... + 64804.

It is an arithmetic number, because the mean of its divisors is an integer number (141432300).

Almost surely, 2942309055 is an apocalyptic number.

942309055 is a deficient number, since it is larger than the sum of its proper divisors (189149345).

942309055 is a wasteful number, since it uses less digits than its factorization.

942309055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114593.

The product of its (nonzero) digits is 48600, while the sum is 37.

The square root of 942309055 is about 30697.0528715706. The cubic root of 942309055 is about 980.3875514942.

It can be divided in two parts, 94230 and 9055, that added together give a triangular number (103285 = T454).

The spelling of 942309055 in words is "nine hundred forty-two million, three hundred nine thousand, fifty-five".

Divisors: 1 5 1669 8345 112919 564595 188461811 942309055