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234214475 = 5211851689
BaseRepresentation
bin11011111010111…
…01010001001011
3121022201022212012
431331131101023
5434424330400
635124010135
75542535015
oct1575352113
9538638765
10234214475
11110231890
126653094b
13396a6661
142316b1b5
1515866d35
hexdf5d44b

234214475 has 12 divisors (see below), whose sum is σ = 316828680. Its totient is φ = 170337600.

The previous prime is 234214433. The next prime is 234214523. The reversal of 234214475 is 574412432.

It is not a de Polignac number, because 234214475 - 214 = 234198091 is a prime.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 425570 + ... + 426119.

It is an arithmetic number, because the mean of its divisors is an integer number (26402390).

Almost surely, 2234214475 is an apocalyptic number.

234214475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

234214475 is a deficient number, since it is larger than the sum of its proper divisors (82614205).

234214475 is a wasteful number, since it uses less digits than its factorization.

234214475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851710 (or 851705 counting only the distinct ones).

The product of its digits is 26880, while the sum is 32.

The square root of 234214475 is about 15304.0672698469. The cubic root of 234214475 is about 616.4122260102.

The spelling of 234214475 in words is "two hundred thirty-four million, two hundred fourteen thousand, four hundred seventy-five".

Divisors: 1 5 11 25 55 275 851689 4258445 9368579 21292225 46842895 234214475