Search a number
-
+
1035106668 = 223389113953
BaseRepresentation
bin111101101100100…
…111100101101100
32200010201212102000
4331230213211230
54104441403133
6250413532300
734436155461
oct7554474554
92603655360
101035106668
11491321a62
1224a7a4090
131365ac66b
149b689668
1560d18413
hex3db2796c

1035106668 has 96 divisors (see below), whose sum is σ = 2740651200. Its totient is φ = 337784832.

The previous prime is 1035106613. The next prime is 1035106669. The reversal of 1035106668 is 8666015301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1035106669) 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, 1085680 + ... + 1086632.

It is an arithmetic number, because the mean of its divisors is an integer number (28548450).

Almost surely, 21035106668 is an apocalyptic number.

1035106668 is a gapful number since it is divisible by the number (18) 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 1035106668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1370325600).

1035106668 is an abundant number, since it is smaller than the sum of its proper divisors (1705544532).

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

1035106668 is a wasteful number, since it uses less digits than its factorization.

1035106668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168 (or 1160 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 1035106668 is about 32173.0736486274. The cubic root of 1035106668 is about 1011.5678905841.

The spelling of 1035106668 in words is "one billion, thirty-five million, one hundred six thousand, six hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 89 108 113 178 226 267 339 356 452 534 678 801 953 1017 1068 1356 1602 1906 2034 2403 2859 3051 3204 3812 4068 4806 5718 6102 8577 9612 10057 11436 12204 17154 20114 25731 30171 34308 40228 51462 60342 84817 90513 102924 107689 120684 169634 181026 215378 254451 271539 323067 339268 362052 430756 508902 543078 646134 763353 969201 1017804 1086156 1292268 1526706 1938402 2290059 2907603 3053412 3876804 4580118 5815206 9160236 9584321 11630412 19168642 28752963 38337284 57505926 86258889 115011852 172517778 258776667 345035556 517553334 1035106668