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2030068573 = 132331219017
BaseRepresentation
bin111100100000000…
…0110001101011101
312020110221011112221
41321000012031131
513124144143243
6533235225341
7101210204161
oct17100061535
95213834487
102030068573
11951a14625
12487a48251
13264774610
14153884ca1
15bd351bed
hex7900635d

2030068573 has 16 divisors (see below), whose sum is σ = 2354881536. Its totient is φ = 1734606720.

The previous prime is 2030068567. The next prime is 2030068591. The reversal of 2030068573 is 3758600302.

It is a cyclic number.

It is not a de Polignac number, because 2030068573 - 25 = 2030068541 is a prime.

It is a super-2 number, since 2×20300685732 = 8242356822164512658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030068543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100240 + ... + 118777.

It is an arithmetic number, because the mean of its divisors is an integer number (147180096).

Almost surely, 22030068573 is an apocalyptic number.

2030068573 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2030068573 is a deficient number, since it is larger than the sum of its proper divisors (324812963).

2030068573 is a wasteful number, since it uses less digits than its factorization.

2030068573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219084.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 2030068573 is about 45056.2822811647. The cubic root of 2030068573 is about 1266.2036740545.

Adding to 2030068573 its reverse (3758600302), we get a palindrome (5788668875).

The spelling of 2030068573 in words is "two billion, thirty million, sixty-eight thousand, five hundred seventy-three".

Divisors: 1 13 23 31 299 403 713 9269 219017 2847221 5037391 6789527 65486083 88263851 156159121 2030068573