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152126530330 = 253113919717921
BaseRepresentation
bin1000110110101101110…
…0101010001100011010
3112112122221220110002011
42031223130222030122
54443023342432310
6153515211300134
713663560113065
oct2155334521432
9475587813064
10152126530330
1159575507935
1225596a4a64a
1311464cc8c28
147511d858dc
153e5563778a
hex236b72a31a

152126530330 has 64 divisors (see below), whose sum is σ = 286155555840. Its totient is φ = 58164019200.

The previous prime is 152126530279. The next prime is 152126530331. The reversal of 152126530330 is 33035621251.

152126530330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 152126530292 and 152126530301.

It is not an unprimeable number, because it can be changed into a prime (152126530331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8479770 + ... + 8497690.

It is an arithmetic number, because the mean of its divisors is an integer number (4471180560).

Almost surely, 2152126530330 is an apocalyptic number.

152126530330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152126530330 is a deficient number, since it is larger than the sum of its proper divisors (134029025510).

152126530330 is a wasteful number, since it uses less digits than its factorization.

152126530330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18295.

The product of its (nonzero) digits is 16200, while the sum is 31.

The spelling of 152126530330 in words is "one hundred fifty-two billion, one hundred twenty-six million, five hundred thirty thousand, three hundred thirty".

Divisors: 1 2 5 10 31 62 139 155 197 278 310 394 695 985 1390 1970 4309 6107 8618 12214 17921 21545 27383 30535 35842 43090 54766 61070 89605 136915 179210 273830 555551 848873 1111102 1697746 2491019 2777755 3530437 4244365 4982038 5555510 7060874 8488730 12455095 17652185 24910190 35304370 77221589 109443547 154443178 218887094 386107945 490730743 547217735 772215890 981461486 1094435470 2453653715 4907307430 15212653033 30425306066 76063265165 152126530330