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4081470081168 = 243532148174687
BaseRepresentation
bin111011011001001010100…
…100110000100010010000
3112110011222200000122011210
4323121022210300202100
51013332322320044133
612403000152340120
7600606430162464
oct73311244604220
915404880018153
104081470081168
111333a3a503467
1255b0240a4640
13237b5b67875c
141017894304a4
157127d563763
hex3b64a930890

4081470081168 has 80 divisors (see below), whose sum is σ = 10743381236736. Its totient is φ = 1334740392960.

The previous prime is 4081470081113. The next prime is 4081470081179. The reversal of 4081470081168 is 8611800741804.

It is a Harshad number since it is a multiple of its sum of digits (48).

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 15 ways as a sum of consecutive naturals, for example, 54610321 + ... + 54685007.

Almost surely, 24081470081168 is an apocalyptic number.

4081470081168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4081470081168 is an abundant number, since it is smaller than the sum of its proper divisors (6661911155568).

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

4081470081168 is a wasteful number, since it uses less digits than its factorization.

4081470081168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96232 (or 96226 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 48.

The spelling of 4081470081168 in words is "four trillion, eighty-one billion, four hundred seventy million, eighty-one thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 53 106 159 212 318 424 636 848 1272 2544 21481 42962 64443 74687 85924 128886 149374 171848 224061 257772 298748 343696 448122 515544 597496 896244 1031088 1138493 1194992 1792488 2276986 3415479 3584976 3958411 4553972 6830958 7916822 9107944 11875233 13661916 15833644 18215888 23750466 27323832 31667288 47500932 54647664 63334576 95001864 190003728 1604351447 3208702894 4813054341 6417405788 9626108682 12834811576 19252217364 25669623152 38504434728 77008869456 85030626691 170061253382 255091880073 340122506764 510183760146 680245013528 1020367520292 1360490027056 2040735040584 4081470081168