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103010223330 = 232573137142553
BaseRepresentation
bin101111111101111100…
…0110100010011100010
3100211212221220112100200
41133323320310103202
53141431104121310
6115153334330030
710304455310550
oct1377370642342
9324787815320
10103010223330
113a760649483
1217b69ab9916
139938363391
144db2b68bd0
152a2d64c9c0
hex17fbe344e2

103010223330 has 192 divisors, whose sum is σ = 324503083008. Its totient is φ = 22169687040.

The previous prime is 103010223223. The next prime is 103010223359. The reversal of 103010223330 is 33322010301.

103010223330 is a `hidden beast` number, since 10 + 301 + 0 + 2 + 23 + 330 = 666.

It is a super-2 number, since 2×1030102233302 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 651334 + ... + 793886.

It is an arithmetic number, because the mean of its divisors is an integer number (1690120224).

Almost surely, 2103010223330 is an apocalyptic number.

103010223330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 103010223330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162251541504).

103010223330 is an abundant number, since it is smaller than the sum of its proper divisors (221492859678).

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

103010223330 is a wasteful number, since it uses less digits than its factorization.

103010223330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142641 (or 142638 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 103010223330 its reverse (33322010301), we get a palindrome (136332233631).

The spelling of 103010223330 in words is "one hundred three billion, ten million, two hundred twenty-three thousand, three hundred thirty".