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83230023302201 = 13917917591901719
BaseRepresentation
bin10010111011001001111111…
…111110010011110000111001
3101220200201020102112202120002
4102323021333332103300321
541402120041431132301
6453003202253442345
723350112365151636
oct2273117776236071
9356621212482502
1083230023302201
1124579722396366
1294026524a03b5
133759732b44859
14167a4d712118d
1599500d2d016b
hex4bb27ff93c39

83230023302201 has 16 divisors (see below), whose sum is σ = 84345085440000. Its totient is φ = 82122862073616.

The previous prime is 83230023302183. The next prime is 83230023302297. The reversal of 83230023302201 is 10220332003238.

It is a cyclic number.

It is not a de Polignac number, because 83230023302201 - 218 = 83230023040057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83230023302401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42814820 + ... + 44716538.

It is an arithmetic number, because the mean of its divisors is an integer number (5271567840000).

Almost surely, 283230023302201 is an apocalyptic number.

It is an amenable number.

83230023302201 is a deficient number, since it is larger than the sum of its proper divisors (1115062137799).

83230023302201 is a wasteful number, since it uses less digits than its factorization.

83230023302201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903796.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 83230023302201 its reverse (10220332003238), we get a palindrome (93450355305439).

The spelling of 83230023302201 in words is "eighty-three trillion, two hundred thirty billion, twenty-three million, three hundred two thousand, two hundred one".

Divisors: 1 139 179 1759 24881 244501 314861 1901719 43765679 264338941 340407701 3345123721 47316670439 464972197219 598777146059 83230023302201