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1013302030 = 2513223131199
BaseRepresentation
bin111100011001011…
…100001100001110
32121121201002001211
4330121130030032
54033401131110
6244314325034
734052632216
oct7431341416
92547632054
101013302030
1147aa898a4
1224342977a
13131c16a00
1498811246
155de5c98a
hex3c65c30e

1013302030 has 96 divisors (see below), whose sum is σ = 2087078400. Its totient is φ = 353358720.

The previous prime is 1013302013. The next prime is 1013302039. The reversal of 1013302030 is 302033101.

1013302030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 1013302030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013302039) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5091871 + ... + 5092069.

It is an arithmetic number, because the mean of its divisors is an integer number (21740400).

Almost surely, 21013302030 is an apocalyptic number.

1013302030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013302030 is an abundant number, since it is smaller than the sum of its proper divisors (1073776370).

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

1013302030 is a wasteful number, since it uses less digits than its factorization.

1013302030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386 (or 373 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 1013302030 is about 31832.4053442400. The cubic root of 1013302030 is about 1004.4144935703.

Adding to 1013302030 its reverse (302033101), we get a palindrome (1315335131).

The spelling of 1013302030 in words is "one billion, thirteen million, three hundred two thousand, thirty".

Divisors: 1 2 5 10 13 23 26 46 65 115 130 131 169 199 230 262 299 338 398 598 655 845 995 1310 1495 1690 1703 1990 2587 2990 3013 3406 3887 4577 5174 6026 7774 8515 9154 12935 15065 17030 19435 22139 22885 25870 26069 30130 33631 38870 39169 44278 45770 52138 59501 67262 78338 110695 119002 130345 168155 195845 221390 260690 297505 336310 338897 391690 509197 595010 599587 677794 773513 1018394 1199174 1547026 1694485 2545985 2997935 3388970 3867565 4405661 5091970 5995870 7735130 7794631 8811322 15589262 22028305 38973155 44056610 77946310 101330203 202660406 506651015 1013302030