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49460130445 = 5114121933539
BaseRepresentation
bin101110000100000011…
…011011001010001101
311201122221221221211011
4232010003123022031
51302243243133240
634415514125221
73400445113015
oct560403331215
9151587857734
1049460130445
1119a80a55070
129704120811
134882c6859b
142572b5ac45
1514472a36ea
hexb840db28d

49460130445 has 16 divisors (see below), whose sum is σ = 66327024960. Its totient is φ = 35093660800.

The previous prime is 49460130443. The next prime is 49460130481. The reversal of 49460130445 is 54403106494.

It is not a de Polignac number, because 49460130445 - 21 = 49460130443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49460130398 and 49460130407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49460130443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10964515 + ... + 10969024.

It is an arithmetic number, because the mean of its divisors is an integer number (4145439060).

Almost surely, 249460130445 is an apocalyptic number.

It is an amenable number.

49460130445 is a deficient number, since it is larger than the sum of its proper divisors (16866894515).

49460130445 is a wasteful number, since it uses less digits than its factorization.

49460130445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21933596.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 49460130445 in words is "forty-nine billion, four hundred sixty million, one hundred thirty thousand, four hundred forty-five".

Divisors: 1 5 11 41 55 205 451 2255 21933539 109667695 241268929 899275099 1206344645 4496375495 9892026089 49460130445