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390910114 = 2727922151
BaseRepresentation
bin10111010011001…
…101000010100010
31000020120021212101
4113103031002202
51300033110424
6102442321014
712454452430
oct2723150242
91006507771
10390910114
11190727611
12aaab916a
1362cab07a
1439cb9d50
15244ba344
hex174cd0a2

390910114 has 8 divisors (see below), whose sum is σ = 670131648. Its totient is φ = 167532900.

The previous prime is 390910103. The next prime is 390910133. The reversal of 390910114 is 411019093.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13961062 + ... + 13961089.

It is an arithmetic number, because the mean of its divisors is an integer number (83766456).

Almost surely, 2390910114 is an apocalyptic number.

390910114 is a deficient number, since it is larger than the sum of its proper divisors (279221534).

390910114 is a wasteful number, since it uses less digits than its factorization.

390910114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27922160.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 390910114 is about 19771.4469374399. The cubic root of 390910114 is about 731.1822426906.

The spelling of 390910114 in words is "three hundred ninety million, nine hundred ten thousand, one hundred fourteen".

Divisors: 1 2 7 14 27922151 55844302 195455057 390910114