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38360008345460 = 2251918000417273
BaseRepresentation
bin10001011100011011000101…
…01010111100011101110100
312000211011212221021222122212
420232031202222330131310
520011442244114023320
6213330202231312552
711036263524014444
oct1056154252743564
9160734787258585
1038360008345460
111124a42a73871a
12437651521b758
131853444251919
149688c4794124
15467c7274d9c5
hex22e362abc774

38360008345460 has 12 divisors (see below), whose sum is σ = 80556017525508. Its totient is φ = 15344003338176.

The previous prime is 38360008345459. The next prime is 38360008345471. The reversal of 38360008345460 is 6454380006383.

It can be written as a sum of positive squares in 2 ways, for example, as 9390510587236 + 28969497758224 = 3064394^2 + 5382332^2 .

It is a super-3 number, since 3×383600083454603 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 38360008345399 and 38360008345408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 959000208617 + ... + 959000208656.

It is an arithmetic number, because the mean of its divisors is an integer number (6713001460459).

Almost surely, 238360008345460 is an apocalyptic number.

It is an amenable number.

38360008345460 is an abundant number, since it is smaller than the sum of its proper divisors (42196009180048).

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

38360008345460 is a wasteful number, since it uses less digits than its factorization.

38360008345460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1918000417282 (or 1918000417280 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 50.

The spelling of 38360008345460 in words is "thirty-eight trillion, three hundred sixty billion, eight million, three hundred forty-five thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 1918000417273 3836000834546 7672001669092 9590002086365 19180004172730 38360008345460