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34688470377 = 3111051165769
BaseRepresentation
bin100000010011100110…
…000000110101101001
310022112111110212122010
4200103212000311221
51032020222023002
623534034150133
72335420063461
oct402346006551
9108474425563
1034688470377
1113790812240
126881122349
13336a81a022
141970db4ba1
15d8054546c
hex813980d69

34688470377 has 8 divisors (see below), whose sum is σ = 50455956960. Its totient is φ = 21023315360.

The previous prime is 34688470343. The next prime is 34688470391. The reversal of 34688470377 is 77307488643.

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 34688470377 - 210 = 34688469353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34688470307) 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, 525582852 + ... + 525582917.

It is an arithmetic number, because the mean of its divisors is an integer number (6306994620).

Almost surely, 234688470377 is an apocalyptic number.

It is an amenable number.

34688470377 is a deficient number, since it is larger than the sum of its proper divisors (15767486583).

34688470377 is a wasteful number, since it uses less digits than its factorization.

34688470377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051165783.

The product of its (nonzero) digits is 18966528, while the sum is 57.

The spelling of 34688470377 in words is "thirty-four billion, six hundred eighty-eight million, four hundred seventy thousand, three hundred seventy-seven".

Divisors: 1 3 11 33 1051165769 3153497307 11562823459 34688470377