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30232026264 = 23311114515251
BaseRepresentation
bin11100001001111110…
…000001110010011000
32220000220220001120110
4130021332001302120
5443403344320024
621515521124320
72120114661156
oct341176016230
986026801513
1030232026264
1111904210880
125a387896a0
132b0a48374b
14166b1a63d6
15bbe1ac629
hex709f81c98

30232026264 has 32 divisors (see below), whose sum is σ = 82450981440. Its totient is φ = 9161220000.

The previous prime is 30232026257. The next prime is 30232026269. The reversal of 30232026264 is 46262023203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30232026269) 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, 57257362 + ... + 57257889.

It is an arithmetic number, because the mean of its divisors is an integer number (2576593170).

Almost surely, 230232026264 is an apocalyptic number.

It is an amenable number.

30232026264 is an abundant number, since it is smaller than the sum of its proper divisors (52218955176).

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

30232026264 is a wasteful number, since it uses less digits than its factorization.

30232026264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114515271 (or 114515267 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 30232026264 its reverse (46262023203), we get a palindrome (76494049467).

The spelling of 30232026264 in words is "thirty billion, two hundred thirty-two million, twenty-six thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 114515251 229030502 343545753 458061004 687091506 916122008 1259667761 1374183012 2519335522 2748366024 3779003283 5038671044 7558006566 10077342088 15116013132 30232026264