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38260282245 = 3512132102791
BaseRepresentation
bin100011101000011111…
…011001001110000101
310122202102110201101120
4203220133121032011
51111324113012440
625324310344153
72523061014243
oct435037311605
9118672421346
1038260282245
1115253a28379
1274b935b059
1337b980aa83
141bcd507793
15edddd9dd0
hex8e87d9385

38260282245 has 16 divisors (see below), whose sum is σ = 61266947712. Its totient is φ = 20388651840.

The previous prime is 38260282237. The next prime is 38260282321. The reversal of 38260282245 is 54228206283.

It is a happy number.

38260282245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38260282245 - 23 = 38260282237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38260282197 and 38260282206.

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, 1033201 + ... + 1069590.

It is an arithmetic number, because the mean of its divisors is an integer number (3829184232).

Almost surely, 238260282245 is an apocalyptic number.

It is an amenable number.

38260282245 is a deficient number, since it is larger than the sum of its proper divisors (23006665467).

38260282245 is a wasteful number, since it uses less digits than its factorization.

38260282245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104012.

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 38260282245 in words is "thirty-eight billion, two hundred sixty million, two hundred eighty-two thousand, two hundred forty-five".

Divisors: 1 3 5 15 1213 3639 6065 18195 2102791 6308373 10513955 31541865 2550685483 7652056449 12753427415 38260282245