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49026441 = 319860113
BaseRepresentation
bin1011101100000…
…1010110001001
310102020210122010
42323001112021
5100022321231
64510450133
71133501142
oct273012611
9112223563
1049026441
1125746322
1214503949
13a207239
146722ac9
154486546
hex2ec1589

49026441 has 8 divisors (see below), whose sum is σ = 68809120. Its totient is φ = 30964032.

The previous prime is 49026433. The next prime is 49026449. The reversal of 49026441 is 14462094.

It is an interprime number because it is at equal distance from previous prime (49026433) and next prime (49026449).

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

It is not a de Polignac number, because 49026441 - 23 = 49026433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49026399 and 49026408.

It is not an unprimeable number, because it can be changed into a prime (49026449) 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, 430000 + ... + 430113.

It is an arithmetic number, because the mean of its divisors is an integer number (8601140).

Almost surely, 249026441 is an apocalyptic number.

It is an amenable number.

49026441 is a deficient number, since it is larger than the sum of its proper divisors (19782679).

49026441 is a wasteful number, since it uses less digits than its factorization.

49026441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860135.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 49026441 is about 7001.8883881422. Note that the first 3 decimals coincide. The cubic root of 49026441 is about 365.9963793723.

The spelling of 49026441 in words is "forty-nine million, twenty-six thousand, four hundred forty-one".

Divisors: 1 3 19 57 860113 2580339 16342147 49026441