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24212003133 = 38070667711
BaseRepresentation
bin10110100011001001…
…011101100100111101
32022111101011012022210
4112203021131210331
5344041233100013
615042311131033
71514665426263
oct264311354475
968441135283
1024212003133
11a2a505434a
124838673a79
13238b1c6b96
141259864433
1596a91bcc3
hex5a325d93d

24212003133 has 4 divisors (see below), whose sum is σ = 32282670848. Its totient is φ = 16141335420.

The previous prime is 24212003119. The next prime is 24212003149. The reversal of 24212003133 is 33130021242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 24212003133 - 24 = 24212003117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24212003033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4035333853 + ... + 4035333858.

It is an arithmetic number, because the mean of its divisors is an integer number (8070667712).

Almost surely, 224212003133 is an apocalyptic number.

It is an amenable number.

24212003133 is a deficient number, since it is larger than the sum of its proper divisors (8070667715).

24212003133 is an equidigital number, since it uses as much as digits as its factorization.

24212003133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8070667714.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 24212003133 its reverse (33130021242), we get a palindrome (57342024375).

The spelling of 24212003133 in words is "twenty-four billion, two hundred twelve million, three thousand, one hundred thirty-three".

Divisors: 1 3 8070667711 24212003133