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10693000 = 235317237
BaseRepresentation
bin101000110010…
…100110001000
3202010021001001
4220302212020
510214134000
61021104344
7156613633
oct50624610
922107031
1010693000
11604389a
1236b80b4
1322a5126
1415c4c1a
15e1346a
hexa32988

10693000 has 96 divisors (see below), whose sum is σ = 27298440. Its totient is φ = 3916800.

The previous prime is 10692959. The next prime is 10693003. The reversal of 10693000 is 39601.

10693000 is a nontrivial binomial coefficient, being equal to C(4625, 2).

It can be written as a sum of positive squares in 12 ways, for example, as 996004 + 9696996 = 998^2 + 3114^2 .

It is a super-2 number, since 2×106930002 = 228680498000000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10693003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 288982 + ... + 289018.

Almost surely, 210693000 is an apocalyptic number.

10693000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10693000 is the 4624-th triangular number.

10693000 is the 1542-nd centered nonagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10693000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13649220).

10693000 is an abundant number, since it is smaller than the sum of its proper divisors (16605440).

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

10693000 is a wasteful number, since it uses less digits than its factorization.

10693000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 10693000 is about 3270.0152904841. The cubic root of 10693000 is about 220.3094817922.

The spelling of 10693000 in words is "ten million, six hundred ninety-three thousand".

Divisors: 1 2 4 5 8 10 17 20 25 34 37 40 50 68 74 85 100 125 136 148 170 185 200 250 289 296 340 370 425 500 578 629 680 740 850 925 1000 1156 1258 1445 1480 1700 1850 2125 2312 2516 2890 3145 3400 3700 4250 4625 5032 5780 6290 7225 7400 8500 9250 10693 11560 12580 14450 15725 17000 18500 21386 25160 28900 31450 36125 37000 42772 53465 57800 62900 72250 78625 85544 106930 125800 144500 157250 213860 267325 289000 314500 427720 534650 629000 1069300 1336625 2138600 2673250 5346500 10693000