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30233201300 = 22522831068311
BaseRepresentation
bin11100001010000010…
…100000101010010100
32220001000002202102022
4130022002200222110
5443404144420200
621520002232312
72120130654011
oct341202405224
986030082368
1030233201300
1111904943685
125a39055698
132b0a7a5533
14166b3d0708
15bbe340885
hex70a0a0a94

30233201300 has 36 divisors (see below), whose sum is σ = 65837931936. Its totient is φ = 12050536800.

The previous prime is 30233201269. The next prime is 30233201303. The reversal of 30233201300 is 310233203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30233201303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 505856 + ... + 562455.

Almost surely, 230233201300 is an apocalyptic number.

It is an amenable number.

30233201300 is an abundant number, since it is smaller than the sum of its proper divisors (35604730636).

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

30233201300 is a wasteful number, since it uses less digits than its factorization.

30233201300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068608 (or 1068601 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 30233201300 its reverse (310233203), we get a palindrome (30543434503).

The spelling of 30233201300 in words is "thirty billion, two hundred thirty-three million, two hundred one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 283 566 1132 1415 2830 5660 7075 14150 28300 1068311 2136622 4273244 5341555 10683110 21366220 26707775 53415550 106831100 302332013 604664026 1209328052 1511660065 3023320130 6046640260 7558300325 15116600650 30233201300