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3484620079 = 28949120371
BaseRepresentation
bin1100111110110011…
…0001010100101111
322222211221001002221
43033230301110233
524114030320304
61333435300211
7152231532133
oct31754612457
98884831087
103484620079
111528a82706
12812baa667
13436c13095
14250b173c3
15155dc0054
hexcfb3152f

3484620079 has 4 divisors (see below), whose sum is σ = 3484769400. Its totient is φ = 3484470760.

The previous prime is 3484620049. The next prime is 3484620107. The reversal of 3484620079 is 9700264843.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9700264843 = 15683618521.

It is a cyclic number.

It is not a de Polignac number, because 3484620079 - 25 = 3484620047 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 (3484620049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31237 + ... + 89134.

It is an arithmetic number, because the mean of its divisors is an integer number (871192350).

Almost surely, 23484620079 is an apocalyptic number.

3484620079 is a deficient number, since it is larger than the sum of its proper divisors (149321).

3484620079 is a wasteful number, since it uses less digits than its factorization.

3484620079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149320.

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 3484620079 is about 59030.6706636474. The cubic root of 3484620079 is about 1516.0672919532.

The spelling of 3484620079 in words is "three billion, four hundred eighty-four million, six hundred twenty thousand, seventy-nine".

Divisors: 1 28949 120371 3484620079