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48358838 = 2111926089
BaseRepresentation
bin1011100001111…
…0010110110110
310100222212212002
42320132112312
544334440323
64444255302
71125020603
oct270362666
9110885762
1048358838
112532a790
1214241532
13a0323c8
1465cb6aa
1543a3828
hex2e1e5b6

48358838 has 24 divisors (see below), whose sum is σ = 83530440. Its totient is φ = 20820960.

The previous prime is 48358837. The next prime is 48358841. The reversal of 48358838 is 83885384.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 48358792 and 48358801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48358837) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4898 + ... + 10986.

It is an arithmetic number, because the mean of its divisors is an integer number (3480435).

Almost surely, 248358838 is an apocalyptic number.

48358838 is a deficient number, since it is larger than the sum of its proper divisors (35171602).

48358838 is a wasteful number, since it uses less digits than its factorization.

48358838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6140 (or 6121 counting only the distinct ones).

The product of its digits is 737280, while the sum is 47.

The square root of 48358838 is about 6954.0519123745. The cubic root of 48358838 is about 364.3274987972.

The spelling of 48358838 in words is "forty-eight million, three hundred fifty-eight thousand, eight hundred thirty-eight".

Divisors: 1 2 11 19 22 38 209 361 418 722 3971 6089 7942 12178 66979 115691 133958 231382 1272601 2198129 2545202 4396258 24179419 48358838