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103003020230 = 25112175007439
BaseRepresentation
bin101111111101101110…
…1010101101111000110
3100211212110100120120012
41133323131111233012
53141422233121410
6115152520110222
710304340140345
oct1377335255706
9324773316505
10103003020230
113a757579700
1217b67605372
139936a108a6
144db1c11b5c
152a2cbc8605
hex17fb755bc6

103003020230 has 48 divisors (see below), whose sum is σ = 215780604480. Its totient is φ = 35252363520.

The previous prime is 103003020157. The next prime is 103003020259. The reversal of 103003020230 is 32020300301.

It is a congruent number.

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, 2483150 + ... + 2524289.

It is an arithmetic number, because the mean of its divisors is an integer number (4495429260).

Almost surely, 2103003020230 is an apocalyptic number.

103003020230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103003020230 is an abundant number, since it is smaller than the sum of its proper divisors (112777584250).

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

103003020230 is a wasteful number, since it uses less digits than its factorization.

103003020230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5007485 (or 5007474 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 103003020230 its reverse (32020300301), we get a palindrome (135023320531).

The spelling of 103003020230 in words is "one hundred three billion, three million, twenty thousand, two hundred thirty".

Divisors: 1 2 5 10 11 17 22 34 55 85 110 121 170 187 242 374 605 935 1210 1870 2057 4114 10285 20570 5007439 10014878 25037195 50074390 55081829 85126463 110163658 170252926 275409145 425632315 550818290 605900119 851264630 936391093 1211800238 1872782186 3029500595 4681955465 6059001190 9363910930 10300302023 20600604046 51501510115 103003020230