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130203014 = 2193333679
BaseRepresentation
bin1111100001010…
…11110110000110
3100001222222221212
413300223312012
5231312444024
620530411422
73140464424
oct760536606
9301888855
10130203014
11675504a7
1237730b72
1320c8a006
1413414114
15b66da0e
hex7c2bd86

130203014 has 8 divisors (see below), whose sum is σ = 195411360. Its totient is φ = 65065896.

The previous prime is 130202971. The next prime is 130203041. The reversal of 130203014 is 410302031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 130203014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12974 + ... + 20705.

It is an arithmetic number, because the mean of its divisors is an integer number (24426420).

Almost surely, 2130203014 is an apocalyptic number.

130203014 is a deficient number, since it is larger than the sum of its proper divisors (65208346).

130203014 is a wasteful number, since it uses less digits than its factorization.

130203014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35614.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 130203014 is about 11410.6535308018. The cubic root of 130203014 is about 506.8432641750.

Adding to 130203014 its reverse (410302031), we get a palindrome (540505045).

The spelling of 130203014 in words is "one hundred thirty million, two hundred three thousand, fourteen".

Divisors: 1 2 1933 3866 33679 67358 65101507 130203014