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1034430000401 = 71736172403287
BaseRepresentation
bin11110000110110001101…
…01010010110100010001
310122220001012112122222002
433003120311102310101
5113422003040003101
62111113252523345
7134510065632650
oct17033065226421
93586035478862
101034430000401
11369776849886
12148590620555
1376714398b45
14380d0d79197
151bd94252d6b
hexf0d8d52d11

1034430000401 has 16 divisors (see below), whose sum is σ = 1252093821696. Its totient is φ = 834267088896.

The previous prime is 1034430000353. The next prime is 1034430000413. The reversal of 1034430000401 is 1040000344301.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1034430000401 - 26 = 1034430000337 is a prime.

It is a super-2 number, since 2×10344300004012 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1034430000601) 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, 771221 + ... + 1632066.

It is an arithmetic number, because the mean of its divisors is an integer number (78255863856).

Almost surely, 21034430000401 is an apocalyptic number.

It is an amenable number.

1034430000401 is a deficient number, since it is larger than the sum of its proper divisors (217663821295).

1034430000401 is a wasteful number, since it uses less digits than its factorization.

1034430000401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406928.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1034430000401 its reverse (1040000344301), we get a palindrome (2074430344702).

The spelling of 1034430000401 in words is "one trillion, thirty-four billion, four hundred thirty million, four hundred one", and thus it is an aban number.

Divisors: 1 7 17 119 3617 25319 61489 430423 2403287 16823009 40855879 285991153 8692689079 60848823553 147775714343 1034430000401