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30012301130 = 2575922332587
BaseRepresentation
bin11011111100110111…
…110101111101001010
32212110121102212100112
4123330313311331022
5442431122114010
621442031434322
72111506231130
oct337467657512
985417385315
1030012301130
1111801186059
1259970859a2
132aa3ab1186
141649d2b750
15ba9c58a05
hex6fcdf5f4a

30012301130 has 64 divisors (see below), whose sum is σ = 63069511680. Its totient is φ = 10069856064.

The previous prime is 30012301097. The next prime is 30012301133. The reversal of 30012301130 is 3110321003.

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

It is not an unprimeable number, because it can be changed into a prime (30012301133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 904697 + ... + 937283.

It is an arithmetic number, because the mean of its divisors is an integer number (985461120).

Almost surely, 230012301130 is an apocalyptic number.

30012301130 is an abundant number, since it is smaller than the sum of its proper divisors (33057210550).

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

30012301130 is a wasteful number, since it uses less digits than its factorization.

30012301130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32883.

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

Adding to 30012301130 its reverse (3110321003), we get a palindrome (33122622133).

The spelling of 30012301130 in words is "thirty billion, twelve million, three hundred one thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 59 70 118 223 295 413 446 590 826 1115 1561 2065 2230 3122 4130 7805 13157 15610 26314 32587 65174 65785 92099 131570 162935 184198 228109 325870 456218 460495 920990 1140545 1922633 2281090 3845266 7266901 9613165 13458431 14533802 19226330 26916862 36334505 50868307 67292155 72669010 101736614 134584310 254341535 428747159 508683070 857494318 2143735795 3001230113 4287471590 6002460226 15006150565 30012301130