Search a number
-
+
1468818839034 = 234191034633001
BaseRepresentation
bin10101010111111100011…
…011001101010111111010
312012102021111210001010000
4111113330123031113322
5143031120110322114
63042433245133430
7211055462063511
oct25277433152772
95172244701100
101468818839034
11516a16a40678
121b880055a276
13a8680424bc1
145113c3d7678
1528319c06e09
hex155fc6cd5fa

1468818839034 has 80 divisors (see below), whose sum is σ = 3498101830080. Its totient is φ = 459334152000.

The previous prime is 1468818839017. The next prime is 1468818839087. The reversal of 1468818839034 is 4309388188641.

1468818839034 is a `hidden beast` number, since 1 + 4 + 68 + 8 + 188 + 390 + 3 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1999467 + ... + 2633534.

It is an arithmetic number, because the mean of its divisors is an integer number (43726272876).

Almost surely, 21468818839034 is an apocalyptic number.

1468818839034 is an abundant number, since it is smaller than the sum of its proper divisors (2029282991046).

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

1468818839034 is a wasteful number, since it uses less digits than its factorization.

1468818839034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4633137 (or 4633128 counting only the distinct ones).

The product of its (nonzero) digits is 31850496, while the sum is 63.

The spelling of 1468818839034 in words is "one trillion, four hundred sixty-eight billion, eight hundred eighteen million, eight hundred thirty-nine thousand, thirty-four".

Divisors: 1 2 3 6 9 18 19 27 38 54 57 81 103 114 162 171 206 309 342 513 618 927 1026 1539 1854 1957 2781 3078 3914 5562 5871 8343 11742 16686 17613 35226 52839 105678 158517 317034 4633001 9266002 13899003 27798006 41697009 83394018 88027019 125091027 176054038 250182054 264081057 375273081 477199103 528162114 750546162 792243171 954398206 1431597309 1584486342 2376729513 2863194618 4294791927 4753459026 7130188539 8589583854 9066782957 12884375781 14260377078 18133565914 25768751562 27200348871 38653127343 54400697742 77306254686 81601046613 163202093226 244803139839 489606279678 734409419517 1468818839034