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34286444475 = 3521726891329
BaseRepresentation
bin11111111011101000…
…011001111110111011
310021111110222211202220
4133323220121332323
51030204312210400
623430113255123
72322435653343
oct377350317673
9107443884686
1034286444475
11135a4893228
12678a5644a3
13330544958a
141933843d23
15d5a0d17a0
hex7fba19fbb

34286444475 has 24 divisors (see below), whose sum is σ = 60021448560. Its totient is φ = 17210449920.

The previous prime is 34286444429. The next prime is 34286444483. The reversal of 34286444475 is 57444468243.

It is not a de Polignac number, because 34286444475 - 28 = 34286444219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13444390 + ... + 13446939.

It is an arithmetic number, because the mean of its divisors is an integer number (2500893690).

Almost surely, 234286444475 is an apocalyptic number.

34286444475 is a deficient number, since it is larger than the sum of its proper divisors (25735004085).

34286444475 is a wasteful number, since it uses less digits than its factorization.

34286444475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26891359 (or 26891354 counting only the distinct ones).

The product of its digits is 10321920, while the sum is 51.

The spelling of 34286444475 in words is "thirty-four billion, two hundred eighty-six million, four hundred forty-four thousand, four hundred seventy-five".

Divisors: 1 3 5 15 17 25 51 75 85 255 425 1275 26891329 80673987 134456645 403369935 457152593 672283225 1371457779 2016849675 2285762965 6857288895 11428814825 34286444475