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48621093 = 370922859
BaseRepresentation
bin1011100101111…
…0011000100101
310101111012121020
42321132120211
544421333333
64454041353
71130162313
oct271363045
9111435536
1048621093
1125499824
1214349259
13a0c48a1
1466590b3
1544063b3
hex2e5e625

48621093 has 8 divisors (see below), whose sum is σ = 64922400. Its totient is φ = 32366928.

The previous prime is 48621049. The next prime is 48621109. The reversal of 48621093 is 39012684.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48621093 - 28 = 48620837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48621493) 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, 9303 + ... + 13556.

It is an arithmetic number, because the mean of its divisors is an integer number (8115300).

Almost surely, 248621093 is an apocalyptic number.

It is an amenable number.

48621093 is a deficient number, since it is larger than the sum of its proper divisors (16301307).

48621093 is a wasteful number, since it uses less digits than its factorization.

48621093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23571.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 48621093 is about 6972.8826893904. The cubic root of 48621093 is about 364.9849071134.

The spelling of 48621093 in words is "forty-eight million, six hundred twenty-one thousand, ninety-three".

Divisors: 1 3 709 2127 22859 68577 16207031 48621093