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52298334 = 23211264133
BaseRepresentation
bin1100011110000…
…0001001011110
310122102000211100
43013200021132
5101342021314
65104533530
71203346164
oct307401136
9118360740
1052298334
1127580570
12156212a6
13aab157a
146d35234
1548d0c09
hex31e025e

52298334 has 24 divisors (see below), whose sum is σ = 123614712. Its totient is φ = 15847920.

The previous prime is 52298293. The next prime is 52298347. The reversal of 52298334 is 43389225.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131869 + ... + 132264.

It is an arithmetic number, because the mean of its divisors is an integer number (5150613).

Almost surely, 252298334 is an apocalyptic number.

52298334 is an abundant number, since it is smaller than the sum of its proper divisors (71316378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52298334 is a wasteful number, since it uses less digits than its factorization.

52298334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264152 (or 264149 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 52298334 is about 7231.7587072579. The cubic root of 52298334 is about 373.9635594148.

The spelling of 52298334 in words is "fifty-two million, two hundred ninety-eight thousand, three hundred thirty-four".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 264133 528266 792399 1584798 2377197 2905463 4754394 5810926 8716389 17432778 26149167 52298334