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34012445541 = 328793937993
BaseRepresentation
bin11111101011010011…
…001011101101100101
310020210101102020220020
4133223103023231211
51024124141224131
623343004425353
72312601005544
oct375323135545
9106711366806
1034012445541
1113474158828
126712848259
133290753529
1419092bc15b
15d4100b996
hex7eb4cbb65

34012445541 has 8 divisors (see below), whose sum is σ = 45365690880. Its totient is φ = 22667081952.

The previous prime is 34012445539. The next prime is 34012445573. The reversal of 34012445541 is 14554421043.

It is a happy number.

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

It is not a de Polignac number, because 34012445541 - 21 = 34012445539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34012445531) 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, 1960360 + ... + 1977633.

It is an arithmetic number, because the mean of its divisors is an integer number (5670711360).

Almost surely, 234012445541 is an apocalyptic number.

It is an amenable number.

34012445541 is a deficient number, since it is larger than the sum of its proper divisors (11353245339).

34012445541 is a wasteful number, since it uses less digits than its factorization.

34012445541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3940875.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 34012445541 its reverse (14554421043), we get a palindrome (48566866584).

The spelling of 34012445541 in words is "thirty-four billion, twelve million, four hundred forty-five thousand, five hundred forty-one".

Divisors: 1 3 2879 8637 3937993 11813979 11337481847 34012445541