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23010124120 = 235575253103
BaseRepresentation
bin10101011011100000…
…101010000101011000
32012101121121102021021
4111123200222011120
5334111042432440
614323134452224
71443132553654
oct253340520530
965347542237
1023010124120
119838684905
124562064074
1322291c5379
141183da5a64
158ea15e84a
hex55b82a158

23010124120 has 16 divisors (see below), whose sum is σ = 51772779360. Its totient is φ = 9204049632.

The previous prime is 23010124103. The next prime is 23010124177. The reversal of 23010124120 is 2142101032.

It is a junction number, because it is equal to n+sod(n) for n = 23010124094 and 23010124103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287626512 + ... + 287626591.

It is an arithmetic number, because the mean of its divisors is an integer number (3235798710).

Almost surely, 223010124120 is an apocalyptic number.

23010124120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23010124120 is an abundant number, since it is smaller than the sum of its proper divisors (28762655240).

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

23010124120 is a wasteful number, since it uses less digits than its factorization.

23010124120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575253114 (or 575253110 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 23010124120 its reverse (2142101032), we get a palindrome (25152225152).

The spelling of 23010124120 in words is "twenty-three billion, ten million, one hundred twenty-four thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 575253103 1150506206 2301012412 2876265515 4602024824 5752531030 11505062060 23010124120