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568344372 = 2231012831657
BaseRepresentation
bin100001111000000…
…011111100110100
31110121102212220120
4201320003330310
52130444004442
6132221331540
720040563451
oct4170037464
91417385816
10568344372
112718a75a2
1213a406bb0
139099415b
14556a6828
1534d684ec
hex21e03f34

568344372 has 48 divisors (see below), whose sum is σ = 1344810432. Its totient is φ = 186796800.

The previous prime is 568344367. The next prime is 568344379. The reversal of 568344372 is 273443865.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568344379) 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, 342168 + ... + 343824.

It is an arithmetic number, because the mean of its divisors is an integer number (28016884).

Almost surely, 2568344372 is an apocalyptic number.

It is an amenable number.

568344372 is an abundant number, since it is smaller than the sum of its proper divisors (776466060).

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

568344372 is a wasteful number, since it uses less digits than its factorization.

568344372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048 (or 2046 counting only the distinct ones).

The product of its digits is 483840, while the sum is 42.

The square root of 568344372 is about 23839.9742449525. The cubic root of 568344372 is about 828.3308848143.

The spelling of 568344372 in words is "five hundred sixty-eight million, three hundred forty-four thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 101 202 283 303 404 566 606 849 1132 1212 1657 1698 3314 3396 4971 6628 9942 19884 28583 57166 85749 114332 167357 171498 334714 342996 468931 502071 669428 937862 1004142 1406793 1875724 2008284 2813586 5627172 47362031 94724062 142086093 189448124 284172186 568344372