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5525305030 = 257737913687
BaseRepresentation
bin1010010010101010…
…10111011011000110
3112021001211120121001
411021111113123012
542303434230110
62312134243514
7253631214010
oct51125273306
915231746531
105525305030
1123859884a3
1210a24b659a
136a093397b
143a5b631b0
1522511c63a
hex1495576c6

5525305030 has 64 divisors (see below), whose sum is σ = 11668746240. Its totient is φ = 1844653824.

The previous prime is 5525305021. The next prime is 5525305043. The reversal of 5525305030 is 305035255.

It is a self number, because there is not a number n which added to its sum of digits gives 5525305030.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 396847 + ... + 410533.

It is an arithmetic number, because the mean of its divisors is an integer number (182324160).

Almost surely, 25525305030 is an apocalyptic number.

5525305030 is an abundant number, since it is smaller than the sum of its proper divisors (6143441210).

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

5525305030 is a wasteful number, since it uses less digits than its factorization.

5525305030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13853.

The product of its (nonzero) digits is 11250, while the sum is 28.

The square root of 5525305030 is about 74332.3955620966. The cubic root of 5525305030 is about 1767.8771649729.

The spelling of 5525305030 in words is "five billion, five hundred twenty-five million, three hundred five thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 73 79 146 158 365 395 511 553 730 790 1022 1106 2555 2765 5110 5530 5767 11534 13687 27374 28835 40369 57670 68435 80738 95809 136870 191618 201845 403690 479045 958090 999151 1081273 1998302 2162546 4995755 5406365 6994057 7568911 9991510 10812730 13988114 15137822 34970285 37844555 69940570 75689110 78932929 157865858 394664645 552530503 789329290 1105061006 2762652515 5525305030