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570715132 = 221310975291
BaseRepresentation
bin100010000001000…
…110101111111100
31110202220022222111
4202001012233330
52132100341012
6132344223404
720066666341
oct4201065774
91422808874
10570715132
112731767a9
1213b16ab64
1391314280
1455b227c8
1535185ba7
hex22046bfc

570715132 has 12 divisors (see below), whose sum is σ = 1075578616. Its totient is φ = 263406960.

The previous prime is 570715129. The next prime is 570715151. The reversal of 570715132 is 231517075.

It is a junction number, because it is equal to n+sod(n) for n = 570715094 and 570715103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5487594 + ... + 5487697.

Almost surely, 2570715132 is an apocalyptic number.

570715132 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

570715132 is a deficient number, since it is larger than the sum of its proper divisors (504863484).

570715132 is a wasteful number, since it uses less digits than its factorization.

570715132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10975308 (or 10975306 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 570715132 is about 23889.6448696920. The cubic root of 570715132 is about 829.4810381427.

The spelling of 570715132 in words is "five hundred seventy million, seven hundred fifteen thousand, one hundred thirty-two".

Divisors: 1 2 4 13 26 52 10975291 21950582 43901164 142678783 285357566 570715132