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942550142401 = 7373639189739
BaseRepresentation
bin11011011011101000101…
…11011100110111000001
310100002212221101021110101
431231310113130313001
5110420320314024101
62001000200402401
7125045162006560
oct15556427346701
93302787337411
10942550142401
11333807a8a63a
1213280a176401
136ab60c75c6a
1433896537bd7
15197b7d46401
hexdb745dcdc1

942550142401 has 8 divisors (see below), whose sum is σ = 1106313680960. Its totient is φ = 786064983408.

The previous prime is 942550142381. The next prime is 942550142411. The reversal of 942550142401 is 104241055249.

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 942550142401 - 29 = 942550141889 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (942550142411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1819594611 + ... + 1819595128.

It is an arithmetic number, because the mean of its divisors is an integer number (138289210120).

Almost surely, 2942550142401 is an apocalyptic number.

It is an amenable number.

942550142401 is a deficient number, since it is larger than the sum of its proper divisors (163763538559).

942550142401 is a wasteful number, since it uses less digits than its factorization.

942550142401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3639189783.

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 942550142401 in words is "nine hundred forty-two billion, five hundred fifty million, one hundred forty-two thousand, four hundred one".

Divisors: 1 7 37 259 3639189739 25474328173 134650020343 942550142401