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675001460 = 22572688777
BaseRepresentation
bin101000001110111…
…011010001110100
31202001010121221002
4220032323101310
52340300021320
6150551342432
722504263200
oct5016732164
91661117832
10675001460
11317025651
1216a081a18
13a9ac8a63
146590bb00
153e3d5675
hex283bb474

675001460 has 36 divisors (see below), whose sum is σ = 1648934532. Its totient is φ = 231428736.

The previous prime is 675001441. The next prime is 675001463. The reversal of 675001460 is 64100576.

675001460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 470282596 + 204718864 = 21686^2 + 14308^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675001463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 343409 + ... + 345368.

It is an arithmetic number, because the mean of its divisors is an integer number (45803737).

Almost surely, 2675001460 is an apocalyptic number.

It is an amenable number.

675001460 is an abundant number, since it is smaller than the sum of its proper divisors (973933072).

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

675001460 is a wasteful number, since it uses less digits than its factorization.

675001460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688800 (or 688791 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 675001460 is about 25980.7902112311. The cubic root of 675001460 is about 877.2059539176.

The spelling of 675001460 in words is "six hundred seventy-five million, one thousand, four hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 490 980 688777 1377554 2755108 3443885 4821439 6887770 9642878 13775540 19285756 24107195 33750073 48214390 67500146 96428780 135000292 168750365 337500730 675001460