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10418299983 = 32721331361
BaseRepresentation
bin10011011001111101…
…01010010001001111
3222220001212110211100
421230332222101033
5132314041044413
64441444154143
7516114042300
oct115476522117
928801773740
1010418299983
114466949a83
122029098953
13ca0568460
1470b92c7a7
1540e988a73
hex26cfaa44f

10418299983 has 144 divisors (see below), whose sum is σ = 19799899392. Its totient is φ = 5230915200.

The previous prime is 10418299981. The next prime is 10418299993. The reversal of 10418299983 is 38999281401.

It is not a de Polignac number, because 10418299983 - 21 = 10418299981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10418299981) by changing a digit.

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 143 ways as a sum of consecutive naturals, for example, 170791773 + ... + 170791833.

Almost surely, 210418299983 is an apocalyptic number.

10418299983 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10418299983 is a deficient number, since it is larger than the sum of its proper divisors (9381599409).

10418299983 is an equidigital number, since it uses as much as digits as its factorization.

10418299983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 54.

The spelling of 10418299983 in words is "ten billion, four hundred eighteen million, two hundred ninety-nine thousand, nine hundred eighty-three".

Divisors: 1 3 7 9 13 21 31 39 49 61 63 91 93 117 147 183 217 273 279 403 427 441 549 637 651 793 819 961 1209 1281 1519 1891 1911 1953 2379 2821 2883 2989 3627 3843 4557 5551 5673 5733 6727 7137 8463 8649 8967 12493 13237 13671 16653 17019 19747 20181 24583 25389 26901 29791 37479 38857 39711 47089 49959 58621 59241 60543 73749 87451 89373 92659 112437 116571 119133 141267 172081 175863 177723 208537 221247 262353 268119 277977 349713 387283 410347 423801 516243 527589 612157 625611 762073 787059 833931 1161849 1204567 1231041 1459759 1548729 1817251 1836471 1876833 2286219 2710981 2872429 3485547 3613701 3693123 4379277 5334511 5451753 5509413 6858657 8132943 8617287 10841103 12720757 13137831 16003533 16355259 18976867 23624263 24398829 25851861 37341577 38162271 48010599 56930601 70872789 89045299 112024731 114486813 165369841 170791803 212618367 267135897 336074193 496109523 801407691 1157588887 1488328569 3472766661 10418299983