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100312305344360 = 2353180897020439
BaseRepresentation
bin10110110011101111000111…
…010100111001111101101000
3111011011202121000220211002122
4112303233013110321331220
5101122004100132004420
6553202500434050412
730062216303600264
oct2663570724717550
9434152530824078
10100312305344360
1129a6523425985a
12b301244119a08
1343c85434588b5
141aab1da3370a4
15b8e547416725
hex5b3bc7539f68

100312305344360 has 32 divisors (see below), whose sum is σ = 232983418867200. Its totient is φ = 38830569810240.

The previous prime is 100312305344291. The next prime is 100312305344401. The reversal of 100312305344360 is 63443503213001.

It is a self number, because there is not a number n which added to its sum of digits gives 100312305344360.

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, 40448508980 + ... + 40448511459.

It is an arithmetic number, because the mean of its divisors is an integer number (7280731839600).

Almost surely, 2100312305344360 is an apocalyptic number.

100312305344360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100312305344360 is an abundant number, since it is smaller than the sum of its proper divisors (132671113522840).

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

100312305344360 is a wasteful number, since it uses less digits than its factorization.

100312305344360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80897020481 (or 80897020477 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

Adding to 100312305344360 its reverse (63443503213001), we get a palindrome (163755808557361).

The spelling of 100312305344360 in words is "one hundred trillion, three hundred twelve billion, three hundred five million, three hundred forty-four thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 20 31 40 62 124 155 248 310 620 1240 80897020439 161794040878 323588081756 404485102195 647176163512 808970204390 1617940408780 2507807633609 3235880817560 5015615267218 10031230534436 12539038168045 20062461068872 25078076336090 50156152672180 100312305344360