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48232101 = 319781611
BaseRepresentation
bin1011011111111…
…1011010100101
310100202110000010
42313333122211
544321411401
64441440433
71123652241
oct267773245
9110673003
1048232101
1125253545
12141a0119
139cb9808
146597421
15437aed6
hex2dff6a5

48232101 has 8 divisors (see below), whose sum is σ = 64636704. Its totient is φ = 31991120.

The previous prime is 48232097. The next prime is 48232103. The reversal of 48232101 is 10123284.

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 48232101 - 22 = 48232097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48232103) 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, 40215 + ... + 41396.

It is an arithmetic number, because the mean of its divisors is an integer number (8079588).

Almost surely, 248232101 is an apocalyptic number.

It is an amenable number.

48232101 is a deficient number, since it is larger than the sum of its proper divisors (16404603).

48232101 is a wasteful number, since it uses less digits than its factorization.

48232101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81811.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 48232101 is about 6944.9334770032. The cubic root of 48232101 is about 364.0089484778.

Adding to 48232101 its reverse (10123284), we get a palindrome (58355385).

The spelling of 48232101 in words is "forty-eight million, two hundred thirty-two thousand, one hundred one".

Divisors: 1 3 197 591 81611 244833 16077367 48232101