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34996369 = 83421643
BaseRepresentation
bin1000010110000…
…0000010010001
32102211222222211
42011200002101
532424340434
63250032121
7603315142
oct205400221
972758884
1034996369
1118833321
12b878641
137334215
14490dac9
153114464
hex2160091

34996369 has 4 divisors (see below), whose sum is σ = 35418096. Its totient is φ = 34574644.

The previous prime is 34996361. The next prime is 34996373. The reversal of 34996369 is 96369943.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96369943 = 280334381.

It is a cyclic number.

It is not a de Polignac number, because 34996369 - 23 = 34996361 is a prime.

It is a super-2 number, since 2×349963692 = 2449491686368322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34996361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210739 + ... + 210904.

It is an arithmetic number, because the mean of its divisors is an integer number (8854524).

Almost surely, 234996369 is an apocalyptic number.

It is an amenable number.

34996369 is a deficient number, since it is larger than the sum of its proper divisors (421727).

34996369 is an equidigital number, since it uses as much as digits as its factorization.

34996369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421726.

The product of its digits is 944784, while the sum is 49.

The square root of 34996369 is about 5915.7728996303. The cubic root of 34996369 is about 327.0953189688.

The spelling of 34996369 in words is "thirty-four million, nine hundred ninety-six thousand, three hundred sixty-nine".

Divisors: 1 83 421643 34996369