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23301241000 = 235327418501
BaseRepresentation
bin10101101100110111…
…001011100010101000
32020010220101200112221
4111230313023202220
5340210104203000
614412054243424
71453266165142
oct255467134250
966126350487
1023301241000
119977a41274
124623656574
132274602a8b
1411b0905c92
159159b661a
hex56cdcb8a8

23301241000 has 64 divisors (see below), whose sum is σ = 54551212560. Its totient is φ = 9316000000.

The previous prime is 23301240979. The next prime is 23301241069. The reversal of 23301241000 is 14210332.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 680479396 + 22620761604 = 26086^2 + 150402^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2736750 + ... + 2745250.

Almost surely, 223301241000 is an apocalyptic number.

23301241000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23301241000 is an abundant number, since it is smaller than the sum of its proper divisors (31249971560).

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

23301241000 is a wasteful number, since it uses less digits than its factorization.

23301241000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11263 (or 11249 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 23301241000 its reverse (14210332), we get a palindrome (23315451332).

The spelling of 23301241000 in words is "twenty-three billion, three hundred one million, two hundred forty-one thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000 2741 5482 8501 10964 13705 17002 21928 27410 34004 42505 54820 68008 68525 85010 109640 137050 170020 212525 274100 340040 342625 425050 548200 685250 850100 1062625 1370500 1700200 2125250 2741000 4250500 8501000 23301241 46602482 93204964 116506205 186409928 233012410 466024820 582531025 932049640 1165062050 2330124100 2912655125 4660248200 5825310250 11650620500 23301241000