Search a number
-
+
103325479488 = 26327112329669
BaseRepresentation
bin110000000111010101…
…1011011001001000000
3100212200221010012111200
41200032223123021000
53143102310320423
6115244515341200
710315334040660
oct1401653331100
9325627105450
10103325479488
113a9025a3060
12180375b1800
13998877329a
1450029901a0
152a4b171d43
hex180eadb240

103325479488 has 168 divisors, whose sum is σ = 369243376320. Its totient is φ = 26837775360.

The previous prime is 103325479463. The next prime is 103325479529. The reversal of 103325479488 is 884974523301.

It is a happy number.

103325479488 is a `hidden beast` number, since 1 + 0 + 3 + 3 + 2 + 547 + 94 + 8 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is a super-2 number, since 2×1033254794882 (a number of 23 digits) contains 22 as substring.

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, 1120483 + ... + 1209186.

It is an arithmetic number, because the mean of its divisors is an integer number (2197877240).

Almost surely, 2103325479488 is an apocalyptic number.

103325479488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

103325479488 is an abundant number, since it is smaller than the sum of its proper divisors (265917896832).

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

103325479488 is a wasteful number, since it uses less digits than its factorization.

103325479488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2329705 (or 2329692 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 103325479488 in words is "one hundred three billion, three hundred twenty-five million, four hundred seventy-nine thousand, four hundred eighty-eight".