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30103220099982 = 239857508999021
BaseRepresentation
bin1101101100000111100111…
…01111011001101110001110
310221120211200011112010111010
412312003303233121232032
512421202343321144412
6144005121200110050
76224612566641261
oct666036357315616
9127524604463433
1030103220099982
119656781a58a07
123462257605326
1313a494c1072a3
14761009d48cd8
153730c1a8233c
hex1b60f3bd9b8e

30103220099982 has 16 divisors (see below), whose sum is σ = 60212548306512. Its totient is φ = 10033388682240.

The previous prime is 30103220099933. The next prime is 30103220100067. The reversal of 30103220099982 is 28999002230103.

It is a happy number.

It is a congruent 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, 254440369 + ... + 254558652.

It is an arithmetic number, because the mean of its divisors is an integer number (3763284269157).

Almost surely, 230103220099982 is an apocalyptic number.

30103220099982 is an abundant number, since it is smaller than the sum of its proper divisors (30109328206530).

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

30103220099982 is a wasteful number, since it uses less digits than its factorization.

30103220099982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509008883.

The product of its (nonzero) digits is 419904, while the sum is 48.

The spelling of 30103220099982 in words is "thirty trillion, one hundred three billion, two hundred twenty million, ninety-nine thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 9857 19714 29571 59142 508999021 1017998042 1526997063 3053994126 5017203349997 10034406699994 15051610049991 30103220099982