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49485052 = 22233117351
BaseRepresentation
bin1011110011000…
…1010011111100
310110010002201201
42330301103330
5100132010202
64524345244
71140421201
oct274612374
9113102651
1049485052
1125a29941
12146a5224
13a337bc6
146801ca8
154527387
hex2f314fc

49485052 has 24 divisors (see below), whose sum is σ = 93284352. Its totient is φ = 22902000.

The previous prime is 49484989. The next prime is 49485053. The reversal of 49485052 is 25058494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49485053) 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, 5824 + ... + 11527.

It is an arithmetic number, because the mean of its divisors is an integer number (3886848).

Almost surely, 249485052 is an apocalyptic number.

It is an amenable number.

49485052 is a deficient number, since it is larger than the sum of its proper divisors (43799300).

49485052 is a wasteful number, since it uses less digits than its factorization.

49485052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17409 (or 17407 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 49485052 is about 7034.5612514214. The cubic root of 49485052 is about 367.1340599711.

It can be divided in two parts, 4948 and 5052, that added together give a 4-th power (10000 = 104).

The spelling of 49485052 in words is "forty-nine million, four hundred eighty-five thousand, fifty-two".

Divisors: 1 2 4 23 31 46 62 92 124 713 1426 2852 17351 34702 69404 399073 537881 798146 1075762 1596292 2151524 12371263 24742526 49485052