Search a number
-
+
33952484644 = 221321923732
BaseRepresentation
bin11111100111101110…
…011100110100100100
310020122012120221000021
4133213232130310210
51024013314002034
623333023324524
72311242233461
oct374756346444
9106565527007
1033952484644
1113443324271
1266b6750744
1332811bb300
141901350668
15d3ab156b4
hex7e7b9cd24

33952484644 has 81 divisors (see below), whose sum is σ = 68085973683. Its totient is φ = 14805820224.

The previous prime is 33952484641. The next prime is 33952484651. The reversal of 33952484644 is 44648425933.

The square root of 33952484644 is 184262.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 3926526244 + 30025958400 = 62662^2 + 173280^2 .

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a junction number, because it is equal to n+sod(n) for n = 33952484591 and 33952484600.

It is not an unprimeable number, because it can be changed into a prime (33952484641) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 91025242 + ... + 91025614.

Almost surely, 233952484644 is an apocalyptic number.

33952484644 is the 184262-nd square number.

It is an amenable number.

33952484644 is an abundant number, since it is smaller than the sum of its proper divisors (34133489039).

33952484644 is a wasteful number, since it uses less digits than its factorization.

33952484644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814 (or 407 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 52.

The spelling of 33952484644 in words is "thirty-three billion, nine hundred fifty-two million, four hundred eighty-four thousand, six hundred forty-four".

Divisors: 1 2 4 13 19 26 38 52 76 169 247 338 361 373 494 676 722 746 988 1444 1492 3211 4693 4849 6422 7087 9386 9698 12844 14174 18772 19396 28348 61009 63037 92131 122018 126074 134653 139129 184262 244036 252148 269306 278258 368524 538612 556516 1197703 1750489 1808677 2395406 2643451 3500978 3617354 4790812 5286902 7001956 7234708 10573804 22756357 23512801 34364863 45512714 47025602 50225569 68729726 91025428 94051204 100451138 137459452 200902276 446743219 652932397 893486438 1305864794 1786972876 2611729588 8488121161 16976242322 33952484644