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3442144014 = 2321391375757
BaseRepresentation
bin1100110100101010…
…1111001100001110
322212220000000220100
43031022233030032
524022142102024
61325321031530
7151204512201
oct31512571416
98786000810
103442144014
111507000821
128009255a6
1342b19050a
1424921b938
151522ce7c9
hexcd2af30e

3442144014 has 24 divisors (see below), whose sum is σ = 7511638680. Its totient is φ = 1139125968.

The previous prime is 3442144007. The next prime is 3442144031. The reversal of 3442144014 is 4104412443.

3442144014 is a `hidden beast` number, since 3 + 44 + 214 + 401 + 4 = 666.

It is a Curzon number.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 685377 + ... + 690380.

It is an arithmetic number, because the mean of its divisors is an integer number (312984945).

Almost surely, 23442144014 is an apocalyptic number.

3442144014 is an abundant number, since it is smaller than the sum of its proper divisors (4069494666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3442144014 is a wasteful number, since it uses less digits than its factorization.

3442144014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375904 (or 1375901 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 3442144014 is about 58669.7879150760. The cubic root of 3442144014 is about 1509.8820155465.

Adding to 3442144014 its reverse (4104412443), we get a palindrome (7546556457).

It can be divided in two parts, 3442 and 144014, that added together give a square (147456 = 3842).

The spelling of 3442144014 in words is "three billion, four hundred forty-two million, one hundred forty-four thousand, fourteen".

Divisors: 1 2 3 6 9 18 139 278 417 834 1251 2502 1375757 2751514 4127271 8254542 12381813 24763626 191230223 382460446 573690669 1147381338 1721072007 3442144014