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1042211414 = 27122733229
BaseRepresentation
bin111110000111101…
…110001001010110
32200122002211021202
4332013232021112
54113301231124
6251230112502
734553436146
oct7607561126
92618084252
101042211414
11495334952
1225104b732
13137bc945a
149c5b8926
156176d5ae
hex3e1ee256

1042211414 has 16 divisors (see below), whose sum is σ = 1586524320. Its totient is φ = 513381120.

The previous prime is 1042211411. The next prime is 1042211447. The reversal of 1042211414 is 4141122401.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042211411) by changing a digit.

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, 321152 + ... + 324380.

It is an arithmetic number, because the mean of its divisors is an integer number (99157770).

Almost surely, 21042211414 is an apocalyptic number.

1042211414 is a deficient number, since it is larger than the sum of its proper divisors (544312906).

1042211414 is a wasteful number, since it uses less digits than its factorization.

1042211414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5575.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1042211414 is about 32283.2993047489. The cubic root of 1042211414 is about 1013.8770091780.

Adding to 1042211414 its reverse (4141122401), we get a palindrome (5183333815).

The spelling of 1042211414 in words is "one billion, forty-two million, two hundred eleven thousand, four hundred fourteen".

Divisors: 1 2 71 142 2273 3229 4546 6458 161383 229259 322766 458518 7339517 14679034 521105707 1042211414