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1082952 = 233213289
BaseRepresentation
bin100001000011001001000
32001000112100
410020121020
5234123302
635113400
712130203
oct4103110
92030470
101082952
1167a702
12442860
132bbc00
1420293a
15165d1c
hex108648

1082952 has 72 divisors (see below), whose sum is σ = 3211650. Its totient is φ = 329472.

The previous prime is 1082911. The next prime is 1082969. The reversal of 1082952 is 2592801.

It can be written as a sum of positive squares in 3 ways, for example, as 367236 + 715716 = 606^2 + 846^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12124 + ... + 12212.

21082952 is an apocalyptic number.

1082952 is a gapful number since it is divisible by the number (12) 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 1082952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1605825).

1082952 is an abundant number, since it is smaller than the sum of its proper divisors (2128698).

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

1082952 is a wasteful number, since it uses less digits than its factorization.

1082952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1082952 is about 1040.6497970019. The cubic root of 1082952 is about 102.6919504453.

The spelling of 1082952 in words is "one million, eighty-two thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 89 104 117 156 169 178 234 267 312 338 356 468 507 534 676 712 801 936 1014 1068 1157 1352 1521 1602 2028 2136 2314 3042 3204 3471 4056 4628 6084 6408 6942 9256 10413 12168 13884 15041 20826 27768 30082 41652 45123 60164 83304 90246 120328 135369 180492 270738 360984 541476 1082952