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103143413214 = 23210952570547
BaseRepresentation
bin110000000001111010…
…0111001010111011110
3100212020020112021112100
41200003310321113132
53142214203210324
6115214453145530
710310663355342
oct1400364712736
9325206467470
10103143413214
113a819849a66
1217ba662b2a6
139959b27a6a
144dc6719622
152a3a1ab4c9
hex1803d395de

103143413214 has 24 divisors (see below), whose sum is σ = 225527650920. Its totient is φ = 34065713808.

The previous prime is 103143413189. The next prime is 103143413227. The reversal of 103143413214 is 412314341301.

103143413214 is a `hidden beast` number, since 1 + 0 + 3 + 1 + 434 + 13 + 214 = 666.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 26283312 + ... + 26287235.

It is an arithmetic number, because the mean of its divisors is an integer number (9396985455).

Almost surely, 2103143413214 is an apocalyptic number.

103143413214 is an abundant number, since it is smaller than the sum of its proper divisors (122384237706).

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

103143413214 is a wasteful number, since it uses less digits than its factorization.

103143413214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52570664 (or 52570661 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 103143413214 its reverse (412314341301), we get a palindrome (515457754515).

The spelling of 103143413214 in words is "one hundred three billion, one hundred forty-three million, four hundred thirteen thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 18 109 218 327 654 981 1962 52570547 105141094 157711641 315423282 473134923 946269846 5730189623 11460379246 17190568869 34381137738 51571706607 103143413214