Search a number
-
+
10440825405910 = 253771990743271
BaseRepresentation
bin1001011111101111000110…
…1100001000000111010110
31100222010121002000010100221
42113323301230020013112
52332030302300442120
634112240551224554
72125216246435324
oct227736154100726
940863532003327
1010440825405910
113365a248280a9
12120760337815a
135a9747855b83
142814a535cd14
151318caa180aa
hex97ef1b081d6

10440825405910 has 64 divisors (see below), whose sum is σ = 19350019860480. Its totient is φ = 4053237287040.

The previous prime is 10440825405853. The next prime is 10440825406051. The reversal of 10440825405910 is 1950452804401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241267575 + ... + 241310845.

It is an arithmetic number, because the mean of its divisors is an integer number (302344060320).

Almost surely, 210440825405910 is an apocalyptic number.

10440825405910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10440825405910 is a deficient number, since it is larger than the sum of its proper divisors (8909194454570).

10440825405910 is a wasteful number, since it uses less digits than its factorization.

10440825405910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44941.

The product of its (nonzero) digits is 230400, while the sum is 43.

The spelling of 10440825405910 in words is "ten trillion, four hundred forty billion, eight hundred twenty-five million, four hundred five thousand, nine hundred ten".

Divisors: 1 2 5 10 37 74 185 370 719 907 1438 1814 3595 4535 7190 9070 26603 33559 43271 53206 67118 86542 133015 167795 216355 266030 335590 432710 652133 1304266 1601027 3202054 3260665 6521330 8005135 16010270 24128921 31111849 39246797 48257842 62223698 78493594 120644605 155559245 196233985 241289210 311118490 392467970 1151138413 1452131489 2302276826 2904262978 5755692065 7260657445 11511384130 14521314890 28218447043 56436894086 141092235215 282184470430 1044082540591 2088165081182 5220412702955 10440825405910