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107471840080 = 24511294211279
BaseRepresentation
bin110010000010111010…
…0100010001101010000
3101021101220020010221111
41210011310202031100
53230100242340310
6121212154303104
710523152365553
oct1440564421520
9337356203844
10107471840080
1141640063150
12189b4127a94
13a1997bb1a7
1452b752269a
152be01a828a
hex1905d22350

107471840080 has 80 divisors (see below), whose sum is σ = 281987308800. Its totient is φ = 37733050880.

The previous prime is 107471840059. The next prime is 107471840129. The reversal of 107471840080 is 80048174701.

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

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

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, 2080120 + ... + 2131159.

It is an arithmetic number, because the mean of its divisors is an integer number (3524841360).

Almost surely, 2107471840080 is an apocalyptic number.

107471840080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107471840080 is an abundant number, since it is smaller than the sum of its proper divisors (174515468720).

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

107471840080 is a wasteful number, since it uses less digits than its factorization.

107471840080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4211332 (or 4211326 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 40.

The spelling of 107471840080 in words is "one hundred seven billion, four hundred seventy-one million, eight hundred forty thousand, eighty".

Divisors: 1 2 4 5 8 10 11 16 20 22 29 40 44 55 58 80 88 110 116 145 176 220 232 290 319 440 464 580 638 880 1160 1276 1595 2320 2552 3190 5104 6380 12760 25520 4211279 8422558 16845116 21056395 33690232 42112790 46324069 67380464 84225580 92648138 122127091 168451160 185296276 231620345 244254182 336902320 370592552 463240690 488508364 610635455 741185104 926481380 977016728 1221270910 1343398001 1852962760 1954033456 2442541820 2686796002 3705925520 4885083640 5373592004 6716990005 9770167280 10747184008 13433980010 21494368016 26867960020 53735920040 107471840080