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48350253 = 376833371
BaseRepresentation
bin1011100001110…
…0010000101101
310100222110002010
42320130100231
544334202003
64444151433
71124653560
oct270342055
9110873063
1048350253
1125324296
1214238579
13a02b523
1465c84d7
1543a1003
hex2e1c42d

48350253 has 16 divisors (see below), whose sum is σ = 73806336. Its totient is φ = 27580080.

The previous prime is 48350251. The next prime is 48350287. The reversal of 48350253 is 35205384.

It is not a de Polignac number, because 48350253 - 21 = 48350251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48350253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48350251) 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, 12658 + ... + 16028.

It is an arithmetic number, because the mean of its divisors is an integer number (4612896).

Almost surely, 248350253 is an apocalyptic number.

It is an amenable number.

48350253 is a deficient number, since it is larger than the sum of its proper divisors (25456083).

48350253 is a wasteful number, since it uses less digits than its factorization.

48350253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4064.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 48350253 is about 6953.4346189491. The cubic root of 48350253 is about 364.3059381973.

The spelling of 48350253 in words is "forty-eight million, three hundred fifty thousand, two hundred fifty-three".

Divisors: 1 3 7 21 683 2049 3371 4781 10113 14343 23597 70791 2302393 6907179 16116751 48350253