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2030103110 = 257174141609
BaseRepresentation
bin111100100000000…
…1110101001000110
312020110222220221002
41321000032221012
513124201244420
6533240053302
7101210406650
oct17100165106
95213886832
102030103110
11951a38572
12487a64232
13264787259
141538936d0
15bd35c075
hex7900ea46

2030103110 has 64 divisors (see below), whose sum is σ = 4529831040. Its totient is φ = 639098880.

The previous prime is 2030103067. The next prime is 2030103113. The reversal of 2030103110 is 113010302.

It is a junction number, because it is equal to n+sod(n) for n = 2030103091 and 2030103100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030103113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27986 + ... + 69594.

It is an arithmetic number, because the mean of its divisors is an integer number (70778610).

Almost surely, 22030103110 is an apocalyptic number.

2030103110 is an abundant number, since it is smaller than the sum of its proper divisors (2499727930).

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

2030103110 is a wasteful number, since it uses less digits than its factorization.

2030103110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41681.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 2030103110 is about 45056.6655446228. The cubic root of 2030103110 is about 1266.2108545391.

Adding to 2030103110 its reverse (113010302), we get a palindrome (2143113412).

The spelling of 2030103110 in words is "two billion, thirty million, one hundred three thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 17 34 35 41 70 82 85 119 170 205 238 287 410 574 595 697 1190 1394 1435 2870 3485 4879 6970 9758 24395 41609 48790 83218 208045 291263 416090 582526 707353 1414706 1456315 1705969 2912630 3411938 3536765 4951471 7073530 8529845 9902942 11941783 17059690 23883566 24757355 29001473 49514710 58002946 59708915 119417830 145007365 203010311 290014730 406020622 1015051555 2030103110