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30252805303006 = 21113127832905823
BaseRepresentation
bin1101110000011110001111…
…01101101010101011011110
310222010010210000110202212201
412320033013231222223132
512431130221124144011
6144201540310122114
76241456501122016
oct670170755525336
9128103700422781
1030252805303006
1197041629a4a40
12348724335033a
1313b5a9a764040
1476835a5a2c46
15376e29028cc1
hex1b83c7b6aade

30252805303006 has 32 divisors (see below), whose sum is σ = 53732420517888. Its totient is φ = 12593536028640.

The previous prime is 30252805303001. The next prime is 30252805303051. The reversal of 30252805303006 is 60030350825203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30252805303001) 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, 416416590 + ... + 416489233.

It is an arithmetic number, because the mean of its divisors is an integer number (1679138141184).

Almost surely, 230252805303006 is an apocalyptic number.

30252805303006 is a deficient number, since it is larger than the sum of its proper divisors (23479615214882).

30252805303006 is a wasteful number, since it uses less digits than its factorization.

30252805303006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832905976.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 30252805303006 in words is "thirty trillion, two hundred fifty-two billion, eight hundred five million, three hundred three thousand, six".

Divisors: 1 2 11 13 22 26 127 143 254 286 1397 1651 2794 3302 18161 36322 832905823 1665811646 9161964053 10827775699 18323928106 21655551398 105779039521 119105532689 211558079042 238211065378 1163569434731 1375127513773 2327138869462 2750255027546 15126402651503 30252805303006