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30052314470 = 2527732593329
BaseRepresentation
bin11011111111010000…
…011110110101100110
32212120101201202100002
4123333100132311212
5443021343030340
621450021221302
72112503313113
oct337720366546
985511652302
1030052314470
1111821825732
1259a8561832
132aac180ac9
14165138590a
15bad50e715
hex6ff41ed66

30052314470 has 32 divisors (see below), whose sum is σ = 54322423200. Its totient is φ = 11970256896.

The previous prime is 30052314443. The next prime is 30052314563. The reversal of 30052314470 is 7441325003.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9025766 + ... + 9029094.

It is an arithmetic number, because the mean of its divisors is an integer number (1697575725).

Almost surely, 230052314470 is an apocalyptic number.

30052314470 is a deficient number, since it is larger than the sum of its proper divisors (24270108730).

30052314470 is a wasteful number, since it uses less digits than its factorization.

30052314470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6872.

The product of its (nonzero) digits is 10080, while the sum is 29.

Adding to 30052314470 its reverse (7441325003), we get a palindrome (37493639473).

The spelling of 30052314470 in words is "thirty billion, fifty-two million, three hundred fourteen thousand, four hundred seventy".

Divisors: 1 2 5 10 277 554 1385 2770 3259 3329 6518 6658 16295 16645 32590 33290 902743 922133 1805486 1844266 4513715 4610665 9027430 9221330 10849211 21698422 54246055 108492110 3005231447 6010462894 15026157235 30052314470