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10424123412 = 2231352364237
BaseRepresentation
bin10011011010101001…
…11000000000010100
3222220110211100001220
421231110320000110
5132322033422122
64442213050340
7516214405233
oct115524700024
928813740056
1010424123412
11446a16722a
12202b0269b0
13ca1826c81
1470c606b1a
1541023925c
hex26d538014

10424123412 has 24 divisors (see below), whose sum is σ = 24325131936. Its totient is φ = 3474396768.

The previous prime is 10424123407. The next prime is 10424123417. The reversal of 10424123412 is 21432142401.

It is an interprime number because it is at equal distance from previous prime (10424123407) and next prime (10424123417).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10424123417) 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 7 ways as a sum of consecutive naturals, for example, 130158 + ... + 194394.

It is an arithmetic number, because the mean of its divisors is an integer number (1013547164).

Almost surely, 210424123412 is an apocalyptic number.

10424123412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10424123412 is an abundant number, since it is smaller than the sum of its proper divisors (13901008524).

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

10424123412 is a wasteful number, since it uses less digits than its factorization.

10424123412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77767 (or 77765 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 10424123412 its reverse (21432142401), we get a palindrome (31856265813).

The spelling of 10424123412 in words is "ten billion, four hundred twenty-four million, one hundred twenty-three thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 13523 27046 40569 54092 64237 81138 128474 162276 192711 256948 385422 770844 868676951 1737353902 2606030853 3474707804 5212061706 10424123412