Search a number
-
+
248264023080 = 23352389950733
BaseRepresentation
bin1110011100110110110…
…0000101110000101000
3212201210221120002110210
43213031230011300220
513031421042214310
6310014555341120
723636133243363
oct3471554056050
9781727502423
10248264023080
1196319629087
12401471517a0
131a546527008
14c0320430da
1566d070a820
hex39cdb05c28

248264023080 has 64 divisors (see below), whose sum is σ = 777174341760. Its totient is φ = 63325315328.

The previous prime is 248264023067. The next prime is 248264023099. The reversal of 248264023080 is 80320462842.

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, 44972607 + ... + 44978126.

It is an arithmetic number, because the mean of its divisors is an integer number (12143349090).

Almost surely, 2248264023080 is an apocalyptic number.

248264023080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

248264023080 is an abundant number, since it is smaller than the sum of its proper divisors (528910318680).

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

248264023080 is a wasteful number, since it uses less digits than its factorization.

248264023080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89950770 (or 89950766 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 39.

The spelling of 248264023080 in words is "two hundred forty-eight billion, two hundred sixty-four million, twenty-three thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 23 24 30 40 46 60 69 92 115 120 138 184 230 276 345 460 552 690 920 1380 2760 89950733 179901466 269852199 359802932 449753665 539704398 719605864 899507330 1079408796 1349260995 1799014660 2068866859 2158817592 2698521990 3598029320 4137733718 5397043980 6206600577 8275467436 10344334295 10794087960 12413201154 16550934872 20688668590 24826402308 31033002885 41377337180 49652804616 62066005770 82754674360 124132011540 248264023080