Search a number
-
+
103010301000 = 23325320295641
BaseRepresentation
bin101111111101111100…
…1000111010001001000
3100211212222001110220100
41133323321013101020
53141431114113000
6115153340125400
710304456053155
oct1377371072110
9324788043810
10103010301000
113a7606a1872
1217b69b36860
13993838c839
144db2b8922c
152a2d665a00
hex17fbe47448

103010301000 has 192 divisors, whose sum is σ = 348408169200. Its totient is φ = 27451008000.

The previous prime is 103010300989. The next prime is 103010301049. The reversal of 103010301000 is 103010301.

103010301000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 59929977636 + 43080323364 = 244806^2 + 207558^2 .

It is a super-2 number, since 2×1030103010002 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18258180 + ... + 18263820.

Almost surely, 2103010301000 is an apocalyptic number.

103010301000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103010301000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174204084600).

103010301000 is an abundant number, since it is smaller than the sum of its proper divisors (245397868200).

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

103010301000 is a wasteful number, since it uses less digits than its factorization.

103010301000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7697 (or 7680 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

Adding to 103010301000 its reverse (103010301), we get a palindrome (103113311301).

103010301000 divided by its reverse (103010301) gives a cube (1000 = 103).

The spelling of 103010301000 in words is "one hundred three billion, ten million, three hundred one thousand".