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103041430 = 2510304143
BaseRepresentation
bin1100010010001…
…00100110010110
321011220001021021
412021010212112
5202334311210
614120311354
72360560222
oct611044626
9234801237
10103041430
1153189608
122a61255a
1318469c7b
14d983782
1590a5bda
hex6244996

103041430 has 8 divisors (see below), whose sum is σ = 185474592. Its totient is φ = 41216568.

The previous prime is 103041413. The next prime is 103041439. The reversal of 103041430 is 34140301.

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 (103041439) 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 3 ways as a sum of consecutive naturals, for example, 5152062 + ... + 5152081.

It is an arithmetic number, because the mean of its divisors is an integer number (23184324).

Almost surely, 2103041430 is an apocalyptic number.

103041430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103041430 is a deficient number, since it is larger than the sum of its proper divisors (82433162).

103041430 is a wasteful number, since it uses less digits than its factorization.

103041430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10304150.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 103041430 is about 10150.9324694828. The cubic root of 103041430 is about 468.8176558938.

Adding to 103041430 its reverse (34140301), we get a palindrome (137181731).

The spelling of 103041430 in words is "one hundred three million, forty-one thousand, four hundred thirty".

Divisors: 1 2 5 10 10304143 20608286 51520715 103041430