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103301320230 = 23251147792447
BaseRepresentation
bin110000000110100111…
…1010000111000100110
3100212122020122210020100
41200031033100320212
53143030114221410
6115242253444530
710314621506553
oct1401517207046
9325566583210
10103301320230
113a89a9a1929
121802b4a0746
139983764974
144ddd6a1a2a
152a48e9d8c0
hex180d3d0e26

103301320230 has 24 divisors (see below), whose sum is σ = 268583432832. Its totient is φ = 27547018704.

The previous prime is 103301320207. The next prime is 103301320259. The reversal of 103301320230 is 32023103301.

103301320230 is a `hidden beast` number, since 10 + 3 + 301 + 320 + 2 + 30 = 666.

It is a super-2 number, since 2×1033013202302 (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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 573896134 + ... + 573896313.

It is an arithmetic number, because the mean of its divisors is an integer number (11190976368).

Almost surely, 2103301320230 is an apocalyptic number.

103301320230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103301320230 is an abundant number, since it is smaller than the sum of its proper divisors (165282112602).

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

103301320230 is a wasteful number, since it uses less digits than its factorization.

103301320230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147792460 (or 1147792457 counting only the distinct ones).

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

Adding to 103301320230 its reverse (32023103301), we get a palindrome (135324423531).

The spelling of 103301320230 in words is "one hundred three billion, three hundred one million, three hundred twenty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1147792447 2295584894 3443377341 5738962235 6886754682 10330132023 11477924470 17216886705 20660264046 34433773410 51650660115 103301320230