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53950348 = 22191395107
BaseRepresentation
bin1100110111001…
…1011110001100
310202111221222001
43031303132030
5102302402343
65204202044
71223366434
oct315633614
9122457861
1053950348
11284a9771
1216099324
13b23c4aa
1472452c4
154b0a44d
hex337378c

53950348 has 24 divisors (see below), whose sum is σ = 100116800. Its totient is φ = 25366608.

The previous prime is 53950327. The next prime is 53950349. The reversal of 53950348 is 84305935.

It is a super-2 number, since 2×539503482 = 5821280098642208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53950349) 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, 8011 + ... + 13117.

Almost surely, 253950348 is an apocalyptic number.

It is an amenable number.

53950348 is a deficient number, since it is larger than the sum of its proper divisors (46166452).

53950348 is a wasteful number, since it uses less digits than its factorization.

53950348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5269 (or 5267 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 53950348 is about 7345.0900607140. The cubic root of 53950348 is about 377.8604320364.

The spelling of 53950348 in words is "fifty-three million, nine hundred fifty thousand, three hundred forty-eight".

Divisors: 1 2 4 19 38 76 139 278 556 2641 5107 5282 10214 10564 20428 97033 194066 388132 709873 1419746 2839492 13487587 26975174 53950348