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103106954 = 2163359881
BaseRepresentation
bin1100010010101…
…00100110001010
321012000101011002
412021110212022
5202343410304
614121535002
72361252236
oct611244612
9235011132
10103106954
1153223865
122a644462
1318490a42
14d99d5c6
1590ba31e
hex625498a

103106954 has 16 divisors (see below), whose sum is σ = 156219840. Its totient is φ = 51036480.

The previous prime is 103106951. The next prime is 103106987. The reversal of 103106954 is 459601301.

It is not an unprimeable number, because it can be changed into a prime (103106951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116594 + ... + 117474.

It is an arithmetic number, because the mean of its divisors is an integer number (9763740).

Almost surely, 2103106954 is an apocalyptic number.

103106954 is a deficient number, since it is larger than the sum of its proper divisors (53112886).

103106954 is a wasteful number, since it uses less digits than its factorization.

103106954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405.

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

The square root of 103106954 is about 10154.1594433020. The cubic root of 103106954 is about 468.9170084844.

The spelling of 103106954 in words is "one hundred three million, one hundred six thousand, nine hundred fifty-four".

Divisors: 1 2 163 326 359 718 881 1762 58517 117034 143603 287206 316279 632558 51553477 103106954