Search a number
-
+
103080330780804 = 2232131163189387031
BaseRepresentation
bin10111011100000001000010…
…011111111110000010000100
3111111222101100111010021200200
4113130001002133332002010
5102002332004134441204
61003122241125410500
730466210455600426
oct2734010237760204
9444871314107620
10103080330780804
112a9321394774a3
12b6897aa269a30
134569583494c30
141b6518678a816
15bdb551571539
hex5dc0427fe084

103080330780804 has 72 divisors (see below), whose sum is σ = 280848847685952. Its totient is φ = 31689752955840.

The previous prime is 103080330780793. The next prime is 103080330780811. The reversal of 103080330780804 is 408087033080301.

103080330780804 is a `hidden beast` number, since 1 + 0 + 308 + 0 + 330 + 7 + 8 + 0 + 8 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 103080330780804.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94149232 + ... + 95237799.

Almost surely, 2103080330780804 is an apocalyptic number.

It is an amenable number.

103080330780804 is an abundant number, since it is smaller than the sum of its proper divisors (177768516905148).

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

103080330780804 is a wasteful number, since it uses less digits than its factorization.

103080330780804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189388217 (or 189388212 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 103080330780804 in words is "one hundred three trillion, eighty billion, three hundred thirty million, seven hundred eighty thousand, eight hundred four".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 234 468 1163 2326 3489 4652 6978 10467 13956 15119 20934 30238 41868 45357 60476 90714 136071 181428 272142 544284 189387031 378774062 568161093 757548124 1136322186 1704483279 2272644372 2462031403 3408966558 4924062806 6817933116 7386094209 9848125612 14772188418 22158282627 29544376836 44316565254 88633130508 220257117053 440514234106 660771351159 881028468212 1321542702318 1982314053477 2643085404636 2863342521689 3964628106954 5726685043378 7929256213908 8590027565067 11453370086756 17180055130134 25770082695201 34360110260268 51540165390402 103080330780804