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48950 = 2521189
BaseRepresentation
bin1011111100110110
32111010222
423330312
53031300
61014342
7262466
oct137466
974128
1048950
1133860
12243b2
1319385
1413ba6
15e785
hexbf36

48950 has 24 divisors (see below), whose sum is σ = 100440. Its totient is φ = 17600.

The previous prime is 48947. The next prime is 48953. The reversal of 48950 is 5984.

It is an interprime number because it is at equal distance from previous prime (48947) and next prime (48953).

It is a super-2 number, since 2×489502 = 4792205000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 506 + ... + 594.

It is an arithmetic number, because the mean of its divisors is an integer number (4185).

248950 is an apocalyptic number.

48950 is an abundant number, since it is smaller than the sum of its proper divisors (51490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50220).

48950 is a wasteful number, since it uses less digits than its factorization.

48950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 48950 is about 221.2464688984. The cubic root of 48950 is about 36.5806062462.

The spelling of 48950 in words is "forty-eight thousand, nine hundred fifty".