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49134344 = 237877399
BaseRepresentation
bin1011101101101…
…1101100001000
310102110021122112
42323123230020
5100034244334
64513041452
71134430550
oct273335410
9112407575
1049134344
112580a3a6
1214556288
13a24439c
146750160
1544a84ce
hex2edbb08

49134344 has 16 divisors (see below), whose sum is σ = 105288000. Its totient is φ = 21057552.

The previous prime is 49134313. The next prime is 49134347. The reversal of 49134344 is 44343194.

It is a self number, because there is not a number n which added to its sum of digits gives 49134344.

It is not an unprimeable number, because it can be changed into a prime (49134347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438644 + ... + 438755.

It is an arithmetic number, because the mean of its divisors is an integer number (6580500).

Almost surely, 249134344 is an apocalyptic number.

It is an amenable number.

49134344 is an abundant number, since it is smaller than the sum of its proper divisors (56153656).

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

49134344 is a wasteful number, since it uses less digits than its factorization.

49134344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877412 (or 877408 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The square root of 49134344 is about 7009.5894316286. The cubic root of 49134344 is about 366.2646915251.

It can be divided in two parts, 49 and 134344, that multiplied together give a palindrome (6582856).

The spelling of 49134344 in words is "forty-nine million, one hundred thirty-four thousand, three hundred forty-four".

Divisors: 1 2 4 7 8 14 28 56 877399 1754798 3509596 6141793 7019192 12283586 24567172 49134344