Search a number
-
+
52675266770 = 2572389367613
BaseRepresentation
bin110001000011101100…
…001100100011010010
312000222000210210201022
4301003230030203102
51330334332014040
640110525435442
73543225244220
oct610354144322
9160860723638
1052675266770
11203808a6625
12a260a0bb82
134c760a6809
142799b65b10
1515846916b5
hexc43b0c8d2

52675266770 has 64 divisors (see below), whose sum is σ = 114342658560. Its totient is φ = 17080723968.

The previous prime is 52675266769. The next prime is 52675266811. The reversal of 52675266770 is 7766257625.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40517 + ... + 327096.

It is an arithmetic number, because the mean of its divisors is an integer number (1786604040).

Almost surely, 252675266770 is an apocalyptic number.

52675266770 is an abundant number, since it is smaller than the sum of its proper divisors (61667391790).

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

52675266770 is a wasteful number, since it uses less digits than its factorization.

52675266770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367739.

The product of its (nonzero) digits is 7408800, while the sum is 53.

The spelling of 52675266770 in words is "fifty-two billion, six hundred seventy-five million, two hundred sixty-six thousand, seven hundred seventy".

Divisors: 1 2 5 7 10 14 23 35 46 70 89 115 161 178 230 322 445 623 805 890 1246 1610 2047 3115 4094 6230 10235 14329 20470 28658 71645 143290 367613 735226 1838065 2573291 3676130 5146582 8455099 12866455 16910198 25732910 32717557 42275495 59185693 65435114 84550990 118371386 163587785 229022899 295928465 327175570 458045798 591856930 752503811 1145114495 1505007622 2290228990 3762519055 5267526677 7525038110 10535053354 26337633385 52675266770