Search a number
-
+
24003023000240 = 24517929364183
BaseRepresentation
bin1010111010100101000111…
…01010001101001010110000
310010222122222221110112022202
411131102203222031022300
511121231142342001430
6123014500405322332
75025106200063554
oct535224352151260
9103878887415282
1024003023000240
1177146967a9509
122837b43a063a8
1310516244878bb
145cda76c6d864
152b9591429d45
hex15d4a3a8d2b0

24003023000240 has 60 divisors (see below), whose sum is σ = 56120547315504. Its totient is φ = 9547570140288.

The previous prime is 24003023000233. The next prime is 24003023000251. The reversal of 24003023000240 is 4200032030042.

It is a super-2 number, since 2×240030230002402 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2118812 + ... + 7245371.

Almost surely, 224003023000240 is an apocalyptic number.

24003023000240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24003023000240 is an abundant number, since it is smaller than the sum of its proper divisors (32117524315264).

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

24003023000240 is an equidigital number, since it uses as much as digits as its factorization.

24003023000240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9364554 (or 9364369 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 24003023000240 its reverse (4200032030042), we get a palindrome (28203055030282).

The spelling of 24003023000240 in words is "twenty-four trillion, three billion, twenty-three million, two hundred forty", and thus it is an aban number.

Divisors: 1 2 4 5 8 10 16 20 40 80 179 358 716 895 1432 1790 2864 3580 7160 14320 32041 64082 128164 160205 256328 320410 512656 640820 1281640 2563280 9364183 18728366 37456732 46820915 74913464 93641830 149826928 187283660 374567320 749134640 1676188757 3352377514 6704755028 8380943785 13409510056 16761887570 26819020112 33523775140 67047550280 134095100560 300037787503 600075575006 1200151150012 1500188937515 2400302300024 3000377875030 4800604600048 6000755750060 12001511500120 24003023000240