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10421412348 = 2237948722573
BaseRepresentation
bin10011011010010101…
…00010000111111100
3222220021201121012010
421231022202013330
5132320340143343
64442035011220
7516152354244
oct115512420774
928807647163
1010421412348
114468685386
12202a139b10
13ca10b7ca9
1470c0dcb24
1540eda0d33
hex26d2a21fc

10421412348 has 48 divisors (see below), whose sum is σ = 24676090880. Its totient is φ = 3422637504.

The previous prime is 10421412347. The next prime is 10421412359. The reversal of 10421412348 is 84321412401.

10421412348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10421412347) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 450390 + ... + 472962.

Almost surely, 210421412348 is an apocalyptic number.

It is an amenable number.

10421412348 is an abundant number, since it is smaller than the sum of its proper divisors (14254678532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10421412348 is a wasteful number, since it uses less digits than its factorization.

10421412348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23146 (or 23144 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 10421412348 its reverse (84321412401), we get a palindrome (94742824749).

The spelling of 10421412348 in words is "ten billion, four hundred twenty-one million, four hundred twelve thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 12 79 158 237 316 474 487 948 974 1461 1948 2922 5844 22573 38473 45146 67719 76946 90292 115419 135438 153892 230838 270876 461676 1783267 3566534 5349801 7133068 10699602 10993051 21399204 21986102 32979153 43972204 65958306 131916612 868451029 1736902058 2605353087 3473804116 5210706174 10421412348