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23234124444 = 2236413020557
BaseRepresentation
bin10101101000110111…
…001001101010011100
32012222020002210221120
4111220313021222130
5340040413440234
614401255530540
71451522541066
oct255067115234
965866083846
1023234124444
11994306a643
124605089a50
13226373383b
1411a5a34736
1590eb5a049
hex568dc9a9c

23234124444 has 24 divisors (see below), whose sum is σ = 54297550608. Its totient is φ = 7732623360.

The previous prime is 23234124391. The next prime is 23234124461. The reversal of 23234124444 is 44442143232.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1502587 + ... + 1517970.

It is an arithmetic number, because the mean of its divisors is an integer number (2262397942).

Almost surely, 223234124444 is an apocalyptic number.

It is an amenable number.

23234124444 is an abundant number, since it is smaller than the sum of its proper divisors (31063426164).

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

23234124444 is a wasteful number, since it uses less digits than its factorization.

23234124444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3021205 (or 3021203 counting only the distinct ones).

The product of its digits is 73728, while the sum is 33.

Adding to 23234124444 its reverse (44442143232), we get a palindrome (67676267676).

The spelling of 23234124444 in words is "twenty-three billion, two hundred thirty-four million, one hundred twenty-four thousand, four hundred forty-four".

Divisors: 1 2 3 4 6 12 641 1282 1923 2564 3846 7692 3020557 6041114 9061671 12082228 18123342 36246684 1936177037 3872354074 5808531111 7744708148 11617062222 23234124444