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103141678 = 259538663
BaseRepresentation
bin1100010010111…
…01000100101110
321012002010210011
412021131010232
5202401013203
614122403434
72361455413
oct611350456
9235063704
10103141678
1153247962
122a66057a
13184a37a3
14d9ac10a
1590c576d
hex625d12e

103141678 has 8 divisors (see below), whose sum is σ = 154756368. Its totient is φ = 51556224.

The previous prime is 103141663. The next prime is 103141679. The reversal of 103141678 is 876141301.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103141679) 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, 7575 + ... + 16237.

It is an arithmetic number, because the mean of its divisors is an integer number (19344546).

Almost surely, 2103141678 is an apocalyptic number.

103141678 is a deficient number, since it is larger than the sum of its proper divisors (51614690).

103141678 is an equidigital number, since it uses as much as digits as its factorization.

103141678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14618.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 103141678 is about 10155.8691405512. The cubic root of 103141678 is about 468.9696426539.

Adding to 103141678 its reverse (876141301), we get a palindrome (979282979).

The spelling of 103141678 in words is "one hundred three million, one hundred forty-one thousand, six hundred seventy-eight".

Divisors: 1 2 5953 8663 11906 17326 51570839 103141678