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2375253 = 32412157
BaseRepresentation
bin1001000011111001010101
311110200020100
421003321111
51102002003
6122524313
726121636
oct11037125
94420210
102375253
111382621
12966699
1365219a
1445b88d
1531dba3
hex243e55

2375253 has 18 divisors (see below), whose sum is σ = 3539042. Its totient is φ = 1535040.

The previous prime is 2375249. The next prime is 2375267. The reversal of 2375253 is 3525732.

2375253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 178929 + 2196324 = 423^2 + 1482^2 .

It is not a de Polignac number, because 2375253 - 22 = 2375249 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2375203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 15051 + ... + 15207.

22375253 is an apocalyptic number.

It is an amenable number.

2375253 is a deficient number, since it is larger than the sum of its proper divisors (1163789).

2375253 is a wasteful number, since it uses less digits than its factorization.

2375253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245 (or 201 counting only the distinct ones).

The product of its digits is 6300, while the sum is 27.

The square root of 2375253 is about 1541.1855825954. The cubic root of 2375253 is about 133.4248198512.

It can be divided in two parts, 2375 and 253, that added together give a triangular number (2628 = T72).

The spelling of 2375253 in words is "two million, three hundred seventy-five thousand, two hundred fifty-three".

Divisors: 1 3 9 41 123 157 369 471 1413 1681 5043 6437 15129 19311 57933 263917 791751 2375253