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10424121323 = 711212307109
BaseRepresentation
bin10011011010101001…
…10111011111101011
3222220110211020012112
421231110313133223
5132322033340243
64442213032535
7516214366160
oct115524673753
928813736175
1010424121323
11446a165700
12202b02574b
13ca1826035
1470c606067
15410238818
hex26d5377eb

10424121323 has 12 divisors (see below), whose sum is σ = 13094765040. Its totient is φ = 8122691280.

The previous prime is 10424121317. The next prime is 10424121343. The reversal of 10424121323 is 32312142401.

It is not a de Polignac number, because 10424121323 - 230 = 9350379499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10424121313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6152708 + ... + 6154401.

It is an arithmetic number, because the mean of its divisors is an integer number (1091230420).

Almost surely, 210424121323 is an apocalyptic number.

10424121323 is a deficient number, since it is larger than the sum of its proper divisors (2670643717).

10424121323 is a wasteful number, since it uses less digits than its factorization.

10424121323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12307138 (or 12307127 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10424121323 its reverse (32312142401), we get a palindrome (42736263724).

The spelling of 10424121323 in words is "ten billion, four hundred twenty-four million, one hundred twenty-one thousand, three hundred twenty-three".

Divisors: 1 7 11 77 121 847 12307109 86149763 135378199 947647393 1489160189 10424121323