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49225295 = 571979937
BaseRepresentation
bin1011101111000…
…1111001001111
310102121220102002
42323301321033
5100100202140
64515022515
71135256660
oct273617117
9112556362
1049225295
1125871769
121459aa3b
13a2768c2
146775367
1544c5415
hex2ef1e4f

49225295 has 32 divisors (see below), whose sum is σ = 72038400. Its totient is φ = 31539456.

The previous prime is 49225291. The next prime is 49225307. The reversal of 49225295 is 59252294.

It is a cyclic number.

It is not a de Polignac number, because 49225295 - 22 = 49225291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49225291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52067 + ... + 53003.

It is an arithmetic number, because the mean of its divisors is an integer number (2251200).

Almost surely, 249225295 is an apocalyptic number.

49225295 is a deficient number, since it is larger than the sum of its proper divisors (22813105).

49225295 is a wasteful number, since it uses less digits than its factorization.

49225295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047.

The product of its digits is 64800, while the sum is 38.

The square root of 49225295 is about 7016.0740446492. The cubic root of 49225295 is about 366.4905458123.

The spelling of 49225295 in words is "forty-nine million, two hundred twenty-five thousand, two hundred ninety-five".

Divisors: 1 5 7 19 35 79 95 133 395 553 665 937 1501 2765 4685 6559 7505 10507 17803 32795 52535 74023 89015 124621 370115 518161 623105 1406437 2590805 7032185 9845059 49225295