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1342001941 = 72913814787
BaseRepresentation
bin100111111111101…
…0101001100010101
310110112012202120121
41033333111030111
510222023030231
6341055431541
745153554050
oct11777251425
93415182517
101342001941
11629585a15
123155255b1
13185052ab7
14ca335a97
157cc3a311
hex4ffd5315

1342001941 has 16 divisors (see below), whose sum is σ = 1588083840. Its totient is φ = 1109586240.

The previous prime is 1342001929. The next prime is 1342001957. The reversal of 1342001941 is 1491002431.

It is a happy number.

It is not a de Polignac number, because 1342001941 - 25 = 1342001909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342001341) 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 15 ways as a sum of consecutive naturals, for example, 277950 + ... + 282736.

It is an arithmetic number, because the mean of its divisors is an integer number (99255240).

Almost surely, 21342001941 is an apocalyptic number.

It is an amenable number.

1342001941 is a deficient number, since it is larger than the sum of its proper divisors (246081899).

1342001941 is a wasteful number, since it uses less digits than its factorization.

1342001941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6204.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1342001941 is about 36633.3446602955. The cubic root of 1342001941 is about 1103.0225249912.

The spelling of 1342001941 in words is "one billion, three hundred forty-two million, one thousand, nine hundred forty-one".

Divisors: 1 7 29 203 1381 4787 9667 33509 40049 138823 280343 971761 6610847 46275929 191714563 1342001941