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10329218080 = 255467138239
BaseRepresentation
bin10011001111010101…
…10101110000100000
3222122212020122102121
421213222311300200
5132123234434310
64424542554024
7513652622266
oct114752656040
928585218377
1010329218080
114420635475
122003298914
13c87c7837c
146ddb80436
15406c3e0da
hex267ab5c20

10329218080 has 48 divisors (see below), whose sum is σ = 24455208960. Its totient is φ = 4122810112.

The previous prime is 10329218077. The next prime is 10329218101. The reversal of 10329218080 is 8081292301.

It is a super-2 number, since 2×103292180802 (a number of 21 digits) contains 22 as substring.

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, 5601 + ... + 143839.

It is an arithmetic number, because the mean of its divisors is an integer number (509483520).

Almost surely, 210329218080 is an apocalyptic number.

10329218080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10329218080 is an abundant number, since it is smaller than the sum of its proper divisors (14125990880).

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

10329218080 is a wasteful number, since it uses less digits than its factorization.

10329218080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138721 (or 138713 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The spelling of 10329218080 in words is "ten billion, three hundred twenty-nine million, two hundred eighteen thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 467 934 1868 2335 3736 4670 7472 9340 14944 18680 37360 74720 138239 276478 552956 691195 1105912 1382390 2211824 2764780 4423648 5529560 11059120 22118240 64557613 129115226 258230452 322788065 516460904 645576130 1032921808 1291152260 2065843616 2582304520 5164609040 10329218080