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103288083 = 3320910729
BaseRepresentation
bin1100010100000…
…00110100010011
321012100120121120
412022000310103
5202420204313
614125453323
72362635303
oct612006423
9235316546
10103288083
1153337958
122a711243
1318525312
14da09603
159103d23
hex6280d13

103288083 has 8 divisors (see below), whose sum is σ = 137773200. Its totient is φ = 68830848.

The previous prime is 103288069. The next prime is 103288117. The reversal of 103288083 is 380882301.

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

It is not a de Polignac number, because 103288083 - 25 = 103288051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103288033) 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, 4263 + ... + 14991.

It is an arithmetic number, because the mean of its divisors is an integer number (17221650).

Almost surely, 2103288083 is an apocalyptic number.

103288083 is a deficient number, since it is larger than the sum of its proper divisors (34485117).

103288083 is a wasteful number, since it uses less digits than its factorization.

103288083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13941.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 103288083 is about 10163.0744856072. The cubic root of 103288083 is about 469.1914315598.

The spelling of 103288083 in words is "one hundred three million, two hundred eighty-eight thousand, eighty-three".

Divisors: 1 3 3209 9627 10729 32187 34429361 103288083