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30301201132 = 2217797737297
BaseRepresentation
bin11100001110000101…
…111010001011101100
32220012202001111122121
4130032011322023230
5444024101414012
621530431522324
72121614650156
oct341605721354
986182044577
1030301201132
111193a268994
125a579893a4
132b1b8c3817
141676451ad6
15bc52c3a07
hex70e17a2ec

30301201132 has 48 divisors (see below), whose sum is σ = 56938412160. Its totient is φ = 14058749952.

The previous prime is 30301201127. The next prime is 30301201163. The reversal of 30301201132 is 23110210303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4148908 + ... + 4156204.

It is an arithmetic number, because the mean of its divisors is an integer number (1186216920).

Almost surely, 230301201132 is an apocalyptic number.

It is an amenable number.

30301201132 is a deficient number, since it is larger than the sum of its proper divisors (26637211028).

30301201132 is a wasteful number, since it uses less digits than its factorization.

30301201132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8170 (or 8168 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30301201132 its reverse (23110210303), we get a palindrome (53411411435).

The spelling of 30301201132 in words is "thirty billion, three hundred one million, two hundred one thousand, one hundred thirty-two".

Divisors: 1 2 4 17 34 68 79 158 316 773 1343 1546 2686 3092 5372 7297 13141 14594 26282 29188 52564 61067 122134 124049 244268 248098 496196 576463 1038139 1152926 2076278 2305852 4152556 5640581 9799871 11281162 19599742 22562324 39199484 95889877 191779754 383559508 445605899 891211798 1782423596 7575300283 15150600566 30301201132