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34805455 = 510096899
BaseRepresentation
bin1000010011000…
…1011011001111
32102111022002221
42010301123033
532402233310
63242000211
7601561426
oct204613317
972438087
1034805455
1118712943
12b7a6067
137298359
1448a02bd
1530c7ada
hex21316cf

34805455 has 8 divisors (see below), whose sum is σ = 41814000. Its totient is φ = 27812736.

The previous prime is 34805437. The next prime is 34805501. The reversal of 34805455 is 55450843.

34805455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 34805455 - 219 = 34281167 is a prime.

It is a super-2 number, since 2×348054552 = 2422839395514050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34805455.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1596 + ... + 8494.

It is an arithmetic number, because the mean of its divisors is an integer number (5226750).

Almost surely, 234805455 is an apocalyptic number.

34805455 is a deficient number, since it is larger than the sum of its proper divisors (7008545).

34805455 is a wasteful number, since it uses less digits than its factorization.

34805455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7913.

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 34805455 is about 5899.6148179352. The cubic root of 34805455 is about 326.4994383317.

The spelling of 34805455 in words is "thirty-four million, eight hundred five thousand, four hundred fifty-five".

Divisors: 1 5 1009 5045 6899 34495 6961091 34805455