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30201200332 = 2217444135299
BaseRepresentation
bin11100001000001000…
…011011111011001100
32212221202212221100021
4130020020123323030
5443323001402312
621512500311524
72116261652512
oct341010337314
985852787307
1030201200332
11118988768a6
125a2a3a25a4
132b03c7c854
1416670604b2
15bbb61dc07
hex70821becc

30201200332 has 12 divisors (see below), whose sum is σ = 55961047800. Its totient is φ = 14212329536.

The previous prime is 30201200327. The next prime is 30201200353. The reversal of 30201200332 is 23300210203.

It is a super-2 number, since 2×302012003322 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222067582 + ... + 222067717.

It is an arithmetic number, because the mean of its divisors is an integer number (4663420650).

Almost surely, 230201200332 is an apocalyptic number.

It is an amenable number.

30201200332 is a deficient number, since it is larger than the sum of its proper divisors (25759847468).

30201200332 is a wasteful number, since it uses less digits than its factorization.

30201200332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444135320 (or 444135318 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 30201200332 its reverse (23300210203), we get a palindrome (53501410535).

The spelling of 30201200332 in words is "thirty billion, two hundred one million, two hundred thousand, three hundred thirty-two".

Divisors: 1 2 4 17 34 68 444135299 888270598 1776541196 7550300083 15100600166 30201200332