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675233475 = 35272315927
BaseRepresentation
bin101000001111110…
…011111011000011
31202001120102012020
4220033303323003
52340324432400
6151000332523
722506250500
oct5017637303
91661512166
10675233475
113171739a4
1216a174143
13a9b7a547
146596c4a7
153e42e2a0
hex283f3ec3

675233475 has 72 divisors (see below), whose sum is σ = 1340771328. Its totient is φ = 298670400.

The previous prime is 675233441. The next prime is 675233483. The reversal of 675233475 is 574332576.

It is not a de Polignac number, because 675233475 - 26 = 675233411 is a prime.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

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 71 ways as a sum of consecutive naturals, for example, 110962 + ... + 116888.

It is an arithmetic number, because the mean of its divisors is an integer number (18621824).

Almost surely, 2675233475 is an apocalyptic number.

675233475 is a deficient number, since it is larger than the sum of its proper divisors (665537853).

675233475 is a wasteful number, since it uses less digits than its factorization.

675233475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5985 (or 5973 counting only the distinct ones).

The product of its digits is 529200, while the sum is 42.

The square root of 675233475 is about 25985.2549535309. The cubic root of 675233475 is about 877.3064483299.

The spelling of 675233475 in words is "six hundred seventy-five million, two hundred thirty-three thousand, four hundred seventy-five".

Divisors: 1 3 5 7 15 21 25 31 35 49 75 93 105 147 155 175 217 245 465 525 651 735 775 1085 1225 1519 2325 3255 3675 4557 5425 5927 7595 16275 17781 22785 29635 37975 41489 88905 113925 124467 148175 183737 207445 290423 444525 551211 622335 871269 918685 1037225 1286159 1452115 2756055 3111675 3858477 4356345 4593425 6430795 7260575 9003113 13780275 19292385 21781725 27009339 32153975 45015565 96461925 135046695 225077825 675233475