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34734375 = 32561319
BaseRepresentation
bin1000010010000…
…0000100100111
32102100200121100
42010200010213
532343000000
63240251143
7601144254
oct204400447
972320540
1034734375
11186744a5
12b770ab3
137271bb0
14488242b
1530b1a00
hex2120127

34734375 has 84 divisors (see below), whose sum is σ = 71092840. Its totient is φ = 16200000.

The previous prime is 34734367. The next prime is 34734377. The reversal of 34734375 is 57343743.

It is not a de Polignac number, because 34734375 - 23 = 34734367 is a prime.

Its product of digits (105840) is a multiple of the sum of its prime divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34734377) by changing a digit.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 1828116 + ... + 1828134.

Almost surely, 234734375 is an apocalyptic number.

34734375 is an abundant number, since it is smaller than the sum of its proper divisors (36358465).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34734375 is an equidigital number, since it uses as much as digits as its factorization.

34734375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68 (or 40 counting only the distinct ones).

The product of its digits is 105840, while the sum is 36.

The square root of 34734375 is about 5893.5876170631. The cubic root of 34734375 is about 326.2770268710.

The spelling of 34734375 in words is "thirty-four million, seven hundred thirty-four thousand, three hundred seventy-five".

Divisors: 1 3 5 9 13 15 19 25 39 45 57 65 75 95 117 125 171 195 225 247 285 325 375 475 585 625 741 855 975 1125 1235 1425 1625 1875 2223 2375 2925 3125 3705 4275 4875 5625 6175 7125 8125 9375 11115 11875 14625 15625 18525 21375 24375 28125 30875 35625 40625 46875 55575 59375 73125 92625 106875 121875 140625 154375 178125 203125 277875 296875 365625 463125 534375 609375 771875 890625 1389375 1828125 2315625 2671875 3859375 6946875 11578125 34734375