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1030108950 = 2325213176087
BaseRepresentation
bin111101011001100…
…011011100010110
32122210022221211100
4331121203130112
54102201441300
6250114450530
734345532043
oct7531433426
92583287740
101030108950
11489519112
12248b93a46
1313554c930
149ab481ca
156067c700
hex3d663716

1030108950 has 72 divisors (see below), whose sum is σ = 2980465488. Its totient is φ = 253563840.

The previous prime is 1030108927. The next prime is 1030108957. The reversal of 1030108950 is 598010301.

It is a super-2 number, since 2×10301089502 = 2122248897740205000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030108957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 82194 + ... + 93893.

It is an arithmetic number, because the mean of its divisors is an integer number (41395354).

Almost surely, 21030108950 is an apocalyptic number.

1030108950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030108950 is an abundant number, since it is smaller than the sum of its proper divisors (1950356538).

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

1030108950 is a wasteful number, since it uses less digits than its factorization.

1030108950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176118 (or 176110 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 1030108950 is about 32095.3104051044. The cubic root of 1030108950 is about 1009.9372408149.

The spelling of 1030108950 in words is "one billion, thirty million, one hundred eight thousand, nine hundred fifty".

Divisors: 1 2 3 5 6 9 10 13 15 18 25 26 30 39 45 50 65 75 78 90 117 130 150 195 225 234 325 390 450 585 650 975 1170 1950 2925 5850 176087 352174 528261 880435 1056522 1584783 1760870 2289131 2641305 3169566 4402175 4578262 5282610 6867393 7923915 8804350 11445655 13206525 13734786 15847830 20602179 22891310 26413050 34336965 39619575 41204358 57228275 68673930 79239150 103010895 114456550 171684825 206021790 343369650 515054475 1030108950