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30083161036 = 22175315835273
BaseRepresentation
bin11100000001000110…
…001001101111001100
32212122112202220212111
4130001012021233030
5443102242123121
621453042313404
72113326435565
oct340106115714
985575686774
1030083161036
1111838184165
1259b6958864
132ab5691206
1416554d516c
15bb10a42e1
hex701189bcc

30083161036 has 48 divisors (see below), whose sum is σ = 56840724864. Its totient is φ = 13878265856.

The previous prime is 30083161033. The next prime is 30083161103. The reversal of 30083161036 is 63016138003.

It is a junction number, because it is equal to n+sod(n) for n = 30083160989 and 30083161007.

It is not an unprimeable number, because it can be changed into a prime (30083161033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5702496 + ... + 5707768.

It is an arithmetic number, because the mean of its divisors is an integer number (1184181768).

Almost surely, 230083161036 is an apocalyptic number.

It is an amenable number.

30083161036 is a deficient number, since it is larger than the sum of its proper divisors (26757563828).

30083161036 is a wasteful number, since it uses less digits than its factorization.

30083161036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6930 (or 6928 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

Adding to 30083161036 its reverse (63016138003), we get a palindrome (93099299039).

The spelling of 30083161036 in words is "thirty billion, eighty-three million, one hundred sixty-one thousand, thirty-six".

Divisors: 1 2 4 17 34 53 68 106 212 901 1583 1802 3166 3604 5273 6332 10546 21092 26911 53822 83899 89641 107644 167798 179282 279469 335596 358564 558938 1117876 1426283 2852566 4750973 5705132 8347159 9501946 16694318 19003892 33388636 141901703 283803406 442399427 567606812 884798854 1769597708 7520790259 15041580518 30083161036