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33150413053 = 315232044681
BaseRepresentation
bin11110110111111010…
…110010100011111101
310011120022100110122001
4132313322302203331
51020343001204203
623121252222301
72252332601362
oct366772624375
9104508313561
1033150413053
11130715a8a8a
12651200a991
133183c91534
141866a06469
15ce04ce91d
hex7b7eb28fd

33150413053 has 8 divisors (see below), whose sum is σ = 34285227776. Its totient is φ = 32019688800.

The previous prime is 33150413027. The next prime is 33150413063. The reversal of 33150413053 is 35031405133.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-33150413053 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 (33150413003) 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, 1006128 + ... + 1038553.

It is an arithmetic number, because the mean of its divisors is an integer number (4285653472).

Almost surely, 233150413053 is an apocalyptic number.

It is an amenable number.

33150413053 is a deficient number, since it is larger than the sum of its proper divisors (1134814723).

33150413053 is a wasteful number, since it uses less digits than its factorization.

33150413053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045235.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 33150413053 its reverse (35031405133), we get a palindrome (68181818186).

The spelling of 33150413053 in words is "thirty-three billion, one hundred fifty million, four hundred thirteen thousand, fifty-three".

Divisors: 1 31 523 16213 2044681 63385111 1069368163 33150413053