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1030350145466 = 21316231163113
BaseRepresentation
bin11101111111001011010…
…01111000011110111010
310122111111212120120010202
432333211221320132322
5113340124114123331
62105200351242202
7134304015506105
oct16774551703672
93574455516122
101030350145466
11367a72883444
12147832219362
13762140680b5
1437c2519973c
151bc05ea6ecb
hexefe5a787ba

1030350145466 has 16 divisors (see below), whose sum is σ = 1557372788928. Its totient is φ = 511226133600.

The previous prime is 1030350145457. The next prime is 1030350145483. The reversal of 1030350145466 is 6645410530301.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16293926 + ... + 16357038.

It is an arithmetic number, because the mean of its divisors is an integer number (97335799308).

Almost surely, 21030350145466 is an apocalyptic number.

1030350145466 is a deficient number, since it is larger than the sum of its proper divisors (527022643462).

1030350145466 is a wasteful number, since it uses less digits than its factorization.

1030350145466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125557.

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 1030350145466 its reverse (6645410530301), we get a palindrome (7675760675767).

The spelling of 1030350145466 in words is "one trillion, thirty billion, three hundred fifty million, one hundred forty-five thousand, four hundred sixty-six".

Divisors: 1 2 131 262 62311 63113 124622 126226 8162741 8267803 16325482 16535606 3932634143 7865268286 515175072733 1030350145466