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103083059 = 1019101161
BaseRepresentation
bin1100010010011…
…10110000110011
321011222011101002
412021032300303
5202342124214
614121232215
72361122462
oct611166063
9234864332
10103083059
1153207912
122a63266b
1318482bc1
14d9949d9
1590b31de
hex624ec33

103083059 has 4 divisors (see below), whose sum is σ = 103185240. Its totient is φ = 102980880.

The previous prime is 103083041. The next prime is 103083067. The reversal of 103083059 is 950380301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103083059 - 220 = 102034483 is a prime.

It is a super-2 number, since 2×1030830592 = 21252234105594962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103083259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49562 + ... + 51599.

It is an arithmetic number, because the mean of its divisors is an integer number (25796310).

Almost surely, 2103083059 is an apocalyptic number.

103083059 is a deficient number, since it is larger than the sum of its proper divisors (102181).

103083059 is a wasteful number, since it uses less digits than its factorization.

103083059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102180.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 103083059 is about 10152.9827637005. The cubic root of 103083059 is about 468.8807819023.

The spelling of 103083059 in words is "one hundred three million, eighty-three thousand, fifty-nine".

Divisors: 1 1019 101161 103083059