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30000102233 = 235692292359
BaseRepresentation
bin11011111100001001…
…010011101101011001
32212102202111002121112
4123330021103231121
5442420011232413
621440514150105
72111300442623
oct337411235531
985382432545
1030000102233
11117a5303922
125992b82335
132aa13cc7aa
141648473c13
15ba8b492a8
hex6fc253b59

30000102233 has 8 divisors (see below), whose sum is σ = 31359484800. Its totient is φ = 28645305568.

The previous prime is 30000102227. The next prime is 30000102239. The reversal of 30000102233 is 33220100003.

It is an interprime number because it is at equal distance from previous prime (30000102227) and next prime (30000102239).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30000102233 - 212 = 30000098137 is a prime.

It is a super-2 number, since 2×300001022332 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30000102239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1133093 + ... + 1159266.

It is an arithmetic number, because the mean of its divisors is an integer number (3919935600).

Almost surely, 230000102233 is an apocalyptic number.

It is an amenable number.

30000102233 is a deficient number, since it is larger than the sum of its proper divisors (1359382567).

30000102233 is a wasteful number, since it uses less digits than its factorization.

30000102233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292951.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 30000102233 its reverse (33220100003), we get a palindrome (63220202236).

The spelling of 30000102233 in words is "thirty billion, one hundred two thousand, two hundred thirty-three".

Divisors: 1 23 569 13087 2292359 52724257 1304352271 30000102233