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102301013230 = 25132393328847
BaseRepresentation
bin101111101000110011…
…1011001010011101110
3100210001112101220222221
41133101213121103232
53134003024410410
6114555121425554
710251054156613
oct1372147312356
9323045356887
10102301013230
113a427289429
12179b049b2ba
13985444ab30
144d468b450a
1529db25b4da
hex17d19d94ee

102301013230 has 32 divisors (see below), whose sum is σ = 198390052224. Its totient is φ = 37756782336.

The previous prime is 102301013201. The next prime is 102301013231. The reversal of 102301013230 is 32310103201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102301013231) 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, 146667 + ... + 475513.

It is an arithmetic number, because the mean of its divisors is an integer number (6199689132).

Almost surely, 2102301013230 is an apocalyptic number.

102301013230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102301013230 is a deficient number, since it is larger than the sum of its proper divisors (96089038994).

102301013230 is a wasteful number, since it uses less digits than its factorization.

102301013230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331260.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 102301013230 its reverse (32310103201), we get a palindrome (134611116431).

The spelling of 102301013230 in words is "one hundred two billion, three hundred one million, thirteen thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 2393 4786 11965 23930 31109 62218 155545 311090 328847 657694 1644235 3288470 4275011 8550022 21375055 42750110 786930871 1573861742 3934654355 7869308710 10230101323 20460202646 51150506615 102301013230