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33034102141 = 134593245437
BaseRepresentation
bin11110110000111111…
…000110010101111101
310011021012111021001111
4132300333012111331
51020123212232031
623101535242021
72246421143455
oct366077062575
9104235437044
1033034102141
1113011986967
12649b079311
133165b59801
1418553aad65
15cd51a71b1
hex7b0fc657d

33034102141 has 4 divisors (see below), whose sum is σ = 33034482172. Its totient is φ = 33033722112.

The previous prime is 33034102081. The next prime is 33034102163. The reversal of 33034102141 is 14120143033.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 14120143033 = 17830596649.

It can be written as a sum of positive squares in 2 ways, for example, as 19727326116 + 13306776025 = 140454^2 + 115355^2 .

It is a cyclic number.

It is not a de Polignac number, because 33034102141 - 29 = 33034101629 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 (33032102141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11875 + ... + 257311.

It is an arithmetic number, because the mean of its divisors is an integer number (8258620543).

Almost surely, 233034102141 is an apocalyptic number.

It is an amenable number.

33034102141 is a deficient number, since it is larger than the sum of its proper divisors (380031).

33034102141 is a wasteful number, since it uses less digits than its factorization.

33034102141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380030.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 33034102141 its reverse (14120143033), we get a palindrome (47154245174).

The spelling of 33034102141 in words is "thirty-three billion, thirty-four million, one hundred two thousand, one hundred forty-one".

Divisors: 1 134593 245437 33034102141