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1204414042 = 213107432931
BaseRepresentation
bin100011111001001…
…1110011001011010
310002221022120110111
41013302132121122
54431312222132
6315302434534
741563231126
oct10762363132
93087276414
101204414042
11568951107
12297432a4a
131626ab640
14b5d5c586
1570b0d647
hex47c9e65a

1204414042 has 16 divisors (see below), whose sum is σ = 1963779552. Its totient is φ = 550686960.

The previous prime is 1204414031. The next prime is 1204414087. The reversal of 1204414042 is 2404144021.

It is a super-4 number, since 4×12044140424 (a number of 37 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213684 + ... + 219247.

It is an arithmetic number, because the mean of its divisors is an integer number (122736222).

Almost surely, 21204414042 is an apocalyptic number.

1204414042 is a deficient number, since it is larger than the sum of its proper divisors (759365510).

1204414042 is a wasteful number, since it uses less digits than its factorization.

1204414042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433053.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 1204414042 is about 34704.6688789851. The cubic root of 1204414042 is about 1063.9599247395.

Adding to 1204414042 its reverse (2404144021), we get a palindrome (3608558063).

The spelling of 1204414042 in words is "one billion, two hundred four million, four hundred fourteen thousand, forty-two".

Divisors: 1 2 13 26 107 214 1391 2782 432931 865862 5628103 11256206 46323617 92647234 602207021 1204414042