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3402414191 = 11309310381
BaseRepresentation
bin1100101011001100…
…1011100001101111
322210010020112211102
43022303023201233
523432004223231
61321341313315
7150213020621
oct31263134157
98703215742
103402414191
111496635160
127ab56583b
13422b8c947
14243c38c11
1514da82acb
hexcaccb86f

3402414191 has 4 divisors (see below), whose sum is σ = 3711724584. Its totient is φ = 3093103800.

The previous prime is 3402414179. The next prime is 3402414193. The reversal of 3402414191 is 1914142043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1914142043 = 11174012913.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3402414191 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 (3402414193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154655180 + ... + 154655201.

It is an arithmetic number, because the mean of its divisors is an integer number (927931146).

Almost surely, 23402414191 is an apocalyptic number.

3402414191 is a deficient number, since it is larger than the sum of its proper divisors (309310393).

3402414191 is a wasteful number, since it uses less digits than its factorization.

3402414191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309310392.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 3402414191 is about 58330.2167919853. The cubic root of 3402414191 is about 1504.0504145464.

The spelling of 3402414191 in words is "three billion, four hundred two million, four hundred fourteen thousand, one hundred ninety-one".

Divisors: 1 11 309310381 3402414191