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10313102030 = 2572111913377
BaseRepresentation
bin10011001101011010…
…10111001011001110
3222121201220212100212
421212231113023032
5132110123231110
64423205322422
7513365630600
oct114655271316
928551825325
1010313102030
114412528220
121bb9a06412
13c84824a4a
146db987170
15405608e05
hex266b572ce

10313102030 has 48 divisors (see below), whose sum is σ = 23557509936. Its totient is φ = 3214471680.

The previous prime is 10313101987. The next prime is 10313102053. The reversal of 10313102030 is 3020131301.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 10313101996 and 10313102014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 951299 + ... + 962078.

It is an arithmetic number, because the mean of its divisors is an integer number (490781457).

Almost surely, 210313102030 is an apocalyptic number.

10313102030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10313102030 is an abundant number, since it is smaller than the sum of its proper divisors (13244407906).

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

10313102030 is a wasteful number, since it uses less digits than its factorization.

10313102030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913409 (or 1913402 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 10313102030 its reverse (3020131301), we get a palindrome (13333233331).

The spelling of 10313102030 in words is "ten billion, three hundred thirteen million, one hundred two thousand, thirty".

Divisors: 1 2 5 7 10 11 14 22 35 49 55 70 77 98 110 154 245 385 490 539 770 1078 2695 5390 1913377 3826754 9566885 13393639 19133770 21047147 26787278 42094294 66968195 93755473 105235735 133936390 147330029 187510946 210471470 294660058 468777365 736650145 937554730 1031310203 1473300290 2062620406 5156551015 10313102030