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52230316 = 22198292
BaseRepresentation
bin1100011100111…
…1100010101100
310122021120112011
43013033202230
5101332332231
65103251004
71202643655
oct307174254
9118246464
1052230316
1127534456
12155a9a64
13aa89618
146d1852c
1548ba9b1
hex31cf8ac

52230316 has 18 divisors (see below), whose sum is σ = 96329940. Its totient is φ = 24710832.

The previous prime is 52230229. The next prime is 52230349. The reversal of 52230316 is 61303225.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62590 + ... + 63418.

Almost surely, 252230316 is an apocalyptic number.

It is an amenable number.

52230316 is a deficient number, since it is larger than the sum of its proper divisors (44099624).

52230316 is an equidigital number, since it uses as much as digits as its factorization.

52230316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681 (or 850 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 52230316 is about 7227.0544483904. The cubic root of 52230316 is about 373.8013663029.

The spelling of 52230316 in words is "fifty-two million, two hundred thirty thousand, three hundred sixteen".

Divisors: 1 2 4 19 38 76 829 1658 3316 15751 31502 63004 687241 1374482 2748964 13057579 26115158 52230316