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48669001 = 67733991
BaseRepresentation
bin1011100110101…
…0000101001001
310101120122022121
42321222011021
544424402001
64455051241
71130452063
oct271520511
9111518277
1048669001
1125521817
1214370b21
13a110634
14666c733
1544156a1
hex2e6a149

48669001 has 8 divisors (see below), whose sum is σ = 49512704. Its totient is φ = 47828880.

The previous prime is 48668993. The next prime is 48669031. The reversal of 48669001 is 10096684.

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 48669001 - 23 = 48668993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48669031) 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, 48616 + ... + 49606.

It is an arithmetic number, because the mean of its divisors is an integer number (6189088).

Almost surely, 248669001 is an apocalyptic number.

It is an amenable number.

48669001 is a deficient number, since it is larger than the sum of its proper divisors (843703).

48669001 is an equidigital number, since it uses as much as digits as its factorization.

48669001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1791.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 48669001 is about 6976.3171516209. The cubic root of 48669001 is about 365.1047450679.

The spelling of 48669001 in words is "forty-eight million, six hundred sixty-nine thousand, one".

Divisors: 1 67 733 991 49111 66397 726403 48669001