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3400055213 = 10133663913
BaseRepresentation
bin1100101010101000…
…1011100110101101
322202221210200220212
43022222023212231
523430403231323
61321214552205
7150153664262
oct31252134655
98687720825
103400055213
111495273895
127aa808665
13422544cb9
142437c3269
1514d768b78
hexcaa8b9ad

3400055213 has 4 divisors (see below), whose sum is σ = 3433719228. Its totient is φ = 3366391200.

The previous prime is 3400055189. The next prime is 3400055221. The reversal of 3400055213 is 3125500043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3125500043 = 5952974577.

It can be written as a sum of positive squares in 2 ways, for example, as 2205523369 + 1194531844 = 46963^2 + 34562^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3400055213 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 (3400058213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16831856 + ... + 16832057.

It is an arithmetic number, because the mean of its divisors is an integer number (858429807).

Almost surely, 23400055213 is an apocalyptic number.

It is an amenable number.

3400055213 is a deficient number, since it is larger than the sum of its proper divisors (33664015).

3400055213 is a wasteful number, since it uses less digits than its factorization.

3400055213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33664014.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 3400055213 is about 58309.9923941000. The cubic root of 3400055213 is about 1503.7027357187.

Adding to 3400055213 its reverse (3125500043), we get a palindrome (6525555256).

The spelling of 3400055213 in words is "three billion, four hundred million, fifty-five thousand, two hundred thirteen".

Divisors: 1 101 33663913 3400055213