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48252001 = 7171921341
BaseRepresentation
bin1011100000010…
…0010001100001
310100210110022011
42320010101201
544323031001
64442112521
71124064250
oct270042141
9110713264
1048252001
1125267496
12141ab741
139cc58a5
1465a0797
154381d51
hex2e04461

48252001 has 16 divisors (see below), whose sum is σ = 61464960. Its totient is φ = 36875520.

The previous prime is 48251981. The next prime is 48252013. The reversal of 48252001 is 10025284.

It is a cyclic number.

It is not a de Polignac number, because 48252001 - 211 = 48249953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48252031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8410 + ... + 12931.

It is an arithmetic number, because the mean of its divisors is an integer number (3841560).

Almost surely, 248252001 is an apocalyptic number.

It is an amenable number.

48252001 is a deficient number, since it is larger than the sum of its proper divisors (13212959).

48252001 is a wasteful number, since it uses less digits than its factorization.

48252001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21384.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 48252001 is about 6946.3660283633. The cubic root of 48252001 is about 364.0590035374.

Adding to 48252001 its reverse (10025284), we get a palindrome (58277285).

The spelling of 48252001 in words is "forty-eight million, two hundred fifty-two thousand, one".

Divisors: 1 7 17 19 119 133 323 2261 21341 149387 362797 405479 2539579 2838353 6893143 48252001