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1241010938 = 213717925303
BaseRepresentation
bin100100111111000…
…0101001011111010
310012111011212222002
41021332011023322
510020144322223
6323051101002
742516263456
oct11176051372
93174155862
101241010938
11587577982
122a7741762
1316a1531cb
14bab67666
1573e3be28
hex49f852fa

1241010938 has 16 divisors (see below), whose sum is σ = 1885654080. Its totient is φ = 612510816.

The previous prime is 1241010907. The next prime is 1241010961. The reversal of 1241010938 is 8390101421.

It is a self number, because there is not a number n which added to its sum of digits gives 1241010938.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36395 + ... + 61697.

It is an arithmetic number, because the mean of its divisors is an integer number (117853380).

Almost surely, 21241010938 is an apocalyptic number.

1241010938 is a deficient number, since it is larger than the sum of its proper divisors (644643142).

1241010938 is a wasteful number, since it uses less digits than its factorization.

1241010938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25621.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 1241010938 is about 35227.9851538518. The cubic root of 1241010938 is about 1074.6289508682.

The spelling of 1241010938 in words is "one billion, two hundred forty-one million, ten thousand, nine hundred thirty-eight".

Divisors: 1 2 137 179 274 358 24523 25303 49046 50606 3466511 4529237 6933022 9058474 620505469 1241010938