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30524055224 = 2313387775703
BaseRepresentation
bin11100011011011000…
…000001111010111000
32220210021101122222212
4130123120001322320
51000003124231344
622004512234252
72130262121435
oct343330017270
986707348885
1030524055224
1111a44040523
125aba53b988
132b55b20350
141697ca2b8c
15bd9b4479e
hex71b601eb8

30524055224 has 32 divisors (see below), whose sum is σ = 61651823520. Its totient is φ = 14084205696.

The previous prime is 30524055223. The next prime is 30524055229. The reversal of 30524055224 is 42255042503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30524055223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365357 + ... + 441059.

It is an arithmetic number, because the mean of its divisors is an integer number (1926619485).

Almost surely, 230524055224 is an apocalyptic number.

It is an amenable number.

30524055224 is an abundant number, since it is smaller than the sum of its proper divisors (31127768296).

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

30524055224 is a wasteful number, since it uses less digits than its factorization.

30524055224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79599 (or 79595 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

Adding to 30524055224 its reverse (42255042503), we get a palindrome (72779097727).

The spelling of 30524055224 in words is "thirty billion, five hundred twenty-four million, fifty-five thousand, two hundred twenty-four".

Divisors: 1 2 4 8 13 26 52 104 3877 7754 15508 31016 50401 75703 100802 151406 201604 302812 403208 605624 984139 1968278 3936556 7873112 293500531 587001062 1174002124 2348004248 3815506903 7631013806 15262027612 30524055224