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314242320570 = 23523455423653
BaseRepresentation
bin1001001001010100100…
…11010100100010111010
31010001010002100212122120
410210222103110202322
520122032013224240
6400205543302110
731463134440003
oct4445223244272
91101102325576
10314242320570
111112a6663572
1250a9b14a936
132382c6c1929
14112d08961aa
158292c0aad0
hex492a4d48ba

314242320570 has 32 divisors (see below), whose sum is σ = 786972074112. Its totient is φ = 80154562752.

The previous prime is 314242320529. The next prime is 314242320571. The reversal of 314242320570 is 75023242413.

It is not an unprimeable number, because it can be changed into a prime (314242320571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227711137 + ... + 227712516.

It is an arithmetic number, because the mean of its divisors is an integer number (24592877316).

Almost surely, 2314242320570 is an apocalyptic number.

314242320570 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

314242320570 is an abundant number, since it is smaller than the sum of its proper divisors (472729753542).

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

314242320570 is a wasteful number, since it uses less digits than its factorization.

314242320570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455423686.

The product of its (nonzero) digits is 40320, while the sum is 33.

Adding to 314242320570 its reverse (75023242413), we get a palindrome (389265562983).

The spelling of 314242320570 in words is "three hundred fourteen billion, two hundred forty-two million, three hundred twenty thousand, five hundred seventy".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 455423653 910847306 1366270959 2277118265 2732541918 4554236530 6831354795 10474744019 13662709590 20949488038 31424232057 52373720095 62848464114 104747440190 157121160285 314242320570