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207053000 = 23537112689
BaseRepresentation
bin11000101011101…
…10000011001000
3112102121101022122
430111312003020
5411001144000
632313510412
75062631030
oct1425660310
9472541278
10207053000
11a696aa90
1259412408
1333b8668b
141d6da8c0
151329e085
hexc5760c8

207053000 has 128 divisors (see below), whose sum is σ = 604281600. Its totient is φ = 64512000.

The previous prime is 207052997. The next prime is 207053009. The reversal of 207053000 is 350702.

It is a self number, because there is not a number n which added to its sum of digits gives 207053000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207053009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75656 + ... + 78344.

It is an arithmetic number, because the mean of its divisors is an integer number (4720950).

Almost surely, 2207053000 is an apocalyptic number.

207053000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 207053000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (302140800).

207053000 is an abundant number, since it is smaller than the sum of its proper divisors (397228600).

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

207053000 is a wasteful number, since it uses less digits than its factorization.

207053000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728 (or 2714 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 17.

The square root of 207053000 is about 14389.3363293795. The cubic root of 207053000 is about 591.5986520596.

The spelling of 207053000 in words is "two hundred seven million, fifty-three thousand".

Divisors: 1 2 4 5 7 8 10 11 14 20 22 25 28 35 40 44 50 55 56 70 77 88 100 110 125 140 154 175 200 220 250 275 280 308 350 385 440 500 550 616 700 770 875 1000 1100 1375 1400 1540 1750 1925 2200 2689 2750 3080 3500 3850 5378 5500 7000 7700 9625 10756 11000 13445 15400 18823 19250 21512 26890 29579 37646 38500 53780 59158 67225 75292 77000 94115 107560 118316 134450 147895 150584 188230 207053 236632 268900 295790 336125 376460 414106 470575 537800 591580 672250 739475 752920 828212 941150 1035265 1183160 1344500 1478950 1656424 1882300 2070530 2352875 2689000 2957900 3697375 3764600 4141060 4705750 5176325 5915800 7394750 8282120 9411500 10352650 14789500 18823000 20705300 25881625 29579000 41410600 51763250 103526500 207053000