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100050313 = 1111380491
BaseRepresentation
bin1011111011010…
…10010110001001
320222021002020011
411331222112021
5201103102223
613532231521
72323261606
oct575522611
9228232204
10100050313
1151526310
122960b5a1
131796068c
14d4056ad
158bb480d
hex5f6a589

100050313 has 8 divisors (see below), whose sum is σ = 110113056. Its totient is φ = 90148800.

The previous prime is 100050311. The next prime is 100050317. The reversal of 100050313 is 313050001.

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

It is a cyclic number.

It is not a de Polignac number, because 100050313 - 21 = 100050311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100050293 and 100050302.

It is not an unprimeable number, because it can be changed into a prime (100050311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39003 + ... + 41488.

It is an arithmetic number, because the mean of its divisors is an integer number (13764132).

Almost surely, 2100050313 is an apocalyptic number.

It is an amenable number.

100050313 is a deficient number, since it is larger than the sum of its proper divisors (10062743).

100050313 is a wasteful number, since it uses less digits than its factorization.

100050313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80615.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 100050313 is about 10002.5153336548. The cubic root of 100050313 is about 464.2367143960.

The spelling of 100050313 in words is "one hundred million, fifty thousand, three hundred thirteen".

Divisors: 1 11 113 1243 80491 885401 9095483 100050313