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10230685360 = 245771257311
BaseRepresentation
bin10011000011100101…
…11101111010110000
3222101222211122221121
421201302331322300
5131423023412420
64411103032024
7511345251010
oct114162757260
928358748847
1010230685360
11437aa56375
121b9629b614
13c7072969c
146d0a51c40
153ed2792aa
hex261cbdeb0

10230685360 has 80 divisors (see below), whose sum is σ = 27567378432. Its totient is φ = 3458246400.

The previous prime is 10230685349. The next prime is 10230685427. The reversal of 10230685360 is 6358603201.

It is a tau number, because it is divible by the number of its divisors (80).

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, 88896 + ... + 168415.

Almost surely, 210230685360 is an apocalyptic number.

10230685360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10230685360 is an abundant number, since it is smaller than the sum of its proper divisors (17336693072).

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

10230685360 is a wasteful number, since it uses less digits than its factorization.

10230685360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257402 (or 257396 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 10230685360 in words is "ten billion, two hundred thirty million, six hundred eighty-five thousand, three hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 71 80 112 140 142 280 284 355 497 560 568 710 994 1136 1420 1988 2485 2840 3976 4970 5680 7952 9940 19880 39760 257311 514622 1029244 1286555 1801177 2058488 2573110 3602354 4116976 5146220 7204708 9005885 10292440 14409416 18011770 18269081 20584880 28818832 36023540 36538162 72047080 73076324 91345405 127883567 144094160 146152648 182690810 255767134 292305296 365381620 511534268 639417835 730763240 1023068536 1278835670 1461526480 2046137072 2557671340 5115342680 10230685360