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38048803 = 134762273
BaseRepresentation
bin1001000100100…
…1010000100011
32122121002010221
42101021100203
534220030203
63435303511
7641260312
oct221112043
978532127
1038048803
111a5286a1
12108aab97
137b626b0
1450a6279
153518abd
hex2449423

38048803 has 8 divisors (see below), whose sum is σ = 41848128. Its totient is φ = 34374144.

The previous prime is 38048797. The next prime is 38048809. The reversal of 38048803 is 30884083.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (38048797) and next prime (38048809).

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

It is a cyclic number.

It is not a de Polignac number, because 38048803 - 29 = 38048291 is a prime.

It is a super-2 number, since 2×380488032 = 2895422819465618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38048809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30526 + ... + 31747.

It is an arithmetic number, because the mean of its divisors is an integer number (5231016).

Almost surely, 238048803 is an apocalyptic number.

38048803 is a deficient number, since it is larger than the sum of its proper divisors (3799325).

38048803 is a wasteful number, since it uses less digits than its factorization.

38048803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62333.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 38048803 is about 6168.3711788445. The cubic root of 38048803 is about 336.3414040976.

The spelling of 38048803 in words is "thirty-eight million, forty-eight thousand, eight hundred three".

Divisors: 1 13 47 611 62273 809549 2926831 38048803