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103031300230 = 2531332359033
BaseRepresentation
bin101111111110100100…
…1001110000010000110
3100211221102120100102121
41133331021032002012
53142002003101410
6115155410200154
710305132413335
oct1377511160206
9324842510377
10103031300230
113a771534901
1217b74b8305a
13993c832a11
144db5893d1c
152a304129da
hex17fd24e086

103031300230 has 16 divisors (see below), whose sum is σ = 191438803584. Its totient is φ = 39883083840.

The previous prime is 103031300219. The next prime is 103031300237. The reversal of 103031300230 is 32003130301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103031300237) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 166179207 + ... + 166179826.

It is an arithmetic number, because the mean of its divisors is an integer number (11964925224).

Almost surely, 2103031300230 is an apocalyptic number.

103031300230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103031300230 is a deficient number, since it is larger than the sum of its proper divisors (88407503354).

103031300230 is a wasteful number, since it uses less digits than its factorization.

103031300230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332359071.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 103031300230 its reverse (32003130301), we get a palindrome (135034430531).

The spelling of 103031300230 in words is "one hundred three billion, thirty-one million, three hundred thousand, two hundred thirty".

Divisors: 1 2 5 10 31 62 155 310 332359033 664718066 1661795165 3323590330 10303130023 20606260046 51515650115 103031300230