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38100377 = 719286469
BaseRepresentation
bin1001000101010…
…1110110011001
32122200200220002
42101111312121
534223203002
63440342345
7641563550
oct221256631
978620802
1038100377
111a563417
12109149b5
137b80003
1450bad97
153529002
hex2455d99

38100377 has 8 divisors (see below), whose sum is σ = 45835200. Its totient is φ = 30938544.

The previous prime is 38100373. The next prime is 38100389. The reversal of 38100377 is 77300183.

38100377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38100377 - 22 = 38100373 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38100373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143102 + ... + 143367.

It is an arithmetic number, because the mean of its divisors is an integer number (5729400).

Almost surely, 238100377 is an apocalyptic number.

It is an amenable number.

38100377 is a deficient number, since it is larger than the sum of its proper divisors (7734823).

38100377 is a wasteful number, since it uses less digits than its factorization.

38100377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286495.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 38100377 is about 6172.5502833108. The cubic root of 38100377 is about 336.4933023490.

The spelling of 38100377 in words is "thirty-eight million, one hundred thousand, three hundred seventy-seven".

Divisors: 1 7 19 133 286469 2005283 5442911 38100377