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83005100150038 = 2118396140373237
BaseRepresentation
bin10010110111111000100001…
…100000100100110100010110
3101212220012200010221202122221
4102313320201200210310112
541334423421114300123
6452312003330012554
723324630522000503
oct2267704140446426
9355805603852587
1083005100150038
11244a22a1107050
129386b4011715a
1337414691b7881
14166d67ad7c4aa
1598e246cb825d
hex4b7e21824d16

83005100150038 has 32 divisors (see below), whose sum is σ = 135992490036480. Its totient is φ = 37683492987360.

The previous prime is 83005100150029. The next prime is 83005100150041.

83005100150038 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×830051001500382 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 83005100149985 and 83005100150012.

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, 1133339956 + ... + 1133413192.

It is an arithmetic number, because the mean of its divisors is an integer number (4249765313640).

Almost surely, 283005100150038 is an apocalyptic number.

83005100150038 is a deficient number, since it is larger than the sum of its proper divisors (52987389886442).

83005100150038 is a wasteful number, since it uses less digits than its factorization.

83005100150038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135492.

The product of its (nonzero) digits is 14400, while the sum is 34.

It can be divided in two parts, 83005100 and 150038, that added together give a palindrome (83155138).

The spelling of 83005100150038 in words is "eighty-three trillion, five billion, one hundred million, one hundred fifty thousand, thirty-eight".

Divisors: 1 2 11 22 839 1678 9229 18458 61403 73237 122806 146474 675433 805607 1350866 1611214 51517117 61445843 103034234 122891686 566688287 675904273 1133376574 1351808546 4496971511 8993943022 49466686621 98933373242 3772959097729 7545918195458 41502550075019 83005100150038