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5445761010 = 2353137158261
BaseRepresentation
bin1010001001001011…
…11011011111110010
3112001112011022201020
411010211323133302
542123103323020
62300213320310
7251644130154
oct50445733762
915045138636
105445761010
112344a98938
12107b936096
1368a302cc1
14399378ad4
1521d158c40
hex14497b7f2

5445761010 has 64 divisors (see below), whose sum is σ = 13856154624. Its totient is φ = 1367366400.

The previous prime is 5445760997. The next prime is 5445761063. The reversal of 5445761010 is 101675445.

It is a Curzon number.

It is an unprimeable number.

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, 44721 + ... + 113540.

It is an arithmetic number, because the mean of its divisors is an integer number (216502416).

Almost surely, 25445761010 is an apocalyptic number.

5445761010 is an abundant number, since it is smaller than the sum of its proper divisors (8410393614).

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

5445761010 is a wasteful number, since it uses less digits than its factorization.

5445761010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158339.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 5445761010 is about 73795.3996533659. The cubic root of 5445761010 is about 1759.3524875725.

The spelling of 5445761010 in words is "five billion, four hundred forty-five million, seven hundred sixty-one thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 31 37 62 74 93 111 155 185 186 222 310 370 465 555 930 1110 1147 2294 3441 5735 6882 11470 17205 34410 158261 316522 474783 791305 949566 1582610 2373915 4747830 4906091 5855657 9812182 11711314 14718273 17566971 24530455 29278285 29436546 35133942 49060910 58556570 73591365 87834855 147182730 175669710 181525367 363050734 544576101 907626835 1089152202 1815253670 2722880505 5445761010