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38074801 = 151252151
BaseRepresentation
bin1001000100111…
…1100110110001
32122122101210211
42101033212301
534221343201
63440024121
7641426152
oct221174661
978571724
1038074801
111a546186
1210902041
137b7148b
1450b1929
153521651
hex244f9b1

38074801 has 4 divisors (see below), whose sum is σ = 38327104. Its totient is φ = 37822500.

The previous prime is 38074787. The next prime is 38074843. The reversal of 38074801 is 10847083.

It is a happy number.

38074801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 38074801 - 215 = 38042033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38074871) 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 3 ways as a sum of consecutive naturals, for example, 125925 + ... + 126226.

It is an arithmetic number, because the mean of its divisors is an integer number (9581776).

Almost surely, 238074801 is an apocalyptic number.

It is an amenable number.

38074801 is a deficient number, since it is larger than the sum of its proper divisors (252303).

38074801 is a wasteful number, since it uses less digits than its factorization.

38074801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252302.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 38074801 is about 6170.4781824426. The cubic root of 38074801 is about 336.4179918157.

The spelling of 38074801 in words is "thirty-eight million, seventy-four thousand, eight hundred one".

Divisors: 1 151 252151 38074801