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38052362136 = 2331585515089
BaseRepresentation
bin100011011100000110…
…001111011110011000
310122012221020021121210
4203130012033132120
51110412401042021
625251522103120
72514654512205
oct433406173630
9118187207553
1038052362136
1115157625978
12745b7aaaa0
13378570c819
141bada62cac
15ecaa18e76
hex8dc18f798

38052362136 has 16 divisors (see below), whose sum is σ = 95130905400. Its totient is φ = 12684120704.

The previous prime is 38052362123. The next prime is 38052362137. The reversal of 38052362136 is 63126325083.

38052362136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 38052362094 and 38052362103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38052362137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 792757521 + ... + 792757568.

Almost surely, 238052362136 is an apocalyptic number.

It is an amenable number.

38052362136 is an abundant number, since it is smaller than the sum of its proper divisors (57078543264).

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

38052362136 is a wasteful number, since it uses less digits than its factorization.

38052362136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585515098 (or 1585515094 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 38052362136 in words is "thirty-eight billion, fifty-two million, three hundred sixty-two thousand, one hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 24 1585515089 3171030178 4756545267 6342060356 9513090534 12684120712 19026181068 38052362136