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248913093100 = 225272143165931
BaseRepresentation
bin1110011111010001100…
…0000110000111101100
3212210111011220021011011
43213310120012013230
513034233222434400
6310203223235004
723661204244660
oct3476430060754
9783434807134
10248913093100
1196621a51a91
12402a85a8a64
131a61ab43909
14c0943208a0
15671c6bc8ba
hex39f46061ec

248913093100 has 72 divisors (see below), whose sum is σ = 617596249088. Its totient is φ = 85301294400.

The previous prime is 248913093047. The next prime is 248913093151. The reversal of 248913093100 is 1390319842.

248913093100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2489130931002 (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1417135 + ... + 1583065.

Almost surely, 2248913093100 is an apocalyptic number.

248913093100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

248913093100 is an abundant number, since it is smaller than the sum of its proper divisors (368683155988).

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

248913093100 is a wasteful number, since it uses less digits than its factorization.

248913093100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168095 (or 168088 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 248913093100 in words is "two hundred forty-eight billion, nine hundred thirteen million, ninety-three thousand, one hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 2143 4286 8572 10715 15001 21430 30002 42860 53575 60004 75005 107150 150010 165931 214300 300020 331862 375025 663724 750050 829655 1161517 1500100 1659310 2323034 3318620 4148275 4646068 5807585 8296550 11615170 16593100 23230340 29037925 58075850 116151700 355590133 711180266 1422360532 1777950665 2489130931 3555901330 4978261862 7111802660 8889753325 9956523724 12445654655 17779506650 24891309310 35559013300 49782618620 62228273275 124456546550 248913093100