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107854000000 = 275653927
BaseRepresentation
bin110010001110010011…
…0010110111110000000
3101022101112022212210121
41210130212112332000
53231341111000000
6121314125310024
710535502605455
oct1443446267600
9338345285717
10107854000000
114181685359a
1218aa0105314
13a22aa24516
1453121a182c
152c139e5b1a
hex191c996f80

107854000000 has 112 divisors (see below), whose sum is σ = 268583280840. Its totient is φ = 43140800000.

The previous prime is 107853999983. The next prime is 107854000013. The reversal of 107854000000 is 458701.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1973037 + ... + 2026963.

Almost surely, 2107854000000 is an apocalyptic number.

107854000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107854000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134291640420).

107854000000 is an abundant number, since it is smaller than the sum of its proper divisors (160729280840).

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

107854000000 is an frugal number, since it uses more digits than its factorization.

107854000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53971 (or 53934 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

Adding to 107854000000 its reverse (458701), we get a palindrome (107854458701).

The spelling of 107854000000 in words is "one hundred seven billion, eight hundred fifty-four million", and thus it is an aban number.

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 320 400 500 625 640 800 1000 1250 1600 2000 2500 3125 3200 4000 5000 6250 8000 10000 12500 15625 16000 20000 25000 31250 40000 50000 53927 62500 80000 100000 107854 125000 200000 215708 250000 269635 400000 431416 500000 539270 862832 1000000 1078540 1348175 1725664 2000000 2157080 2696350 3451328 4314160 5392700 6740875 6902656 8628320 10785400 13481750 17256640 21570800 26963500 33704375 34513280 43141600 53927000 67408750 86283200 107854000 134817500 168521875 172566400 215708000 269635000 337043750 431416000 539270000 674087500 842609375 862832000 1078540000 1348175000 1685218750 2157080000 2696350000 3370437500 4314160000 5392700000 6740875000 10785400000 13481750000 21570800000 26963500000 53927000000 107854000000