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103301030 = 2571475729
BaseRepresentation
bin1100010100000…
…11111110100110
321012101020101002
412022003332212
5202421113110
614130033302
72363021120
oct612037646
9235336332
10103301030
1153346658
122a718832
131852b191
14da10210
159107aa5
hex6283fa6

103301030 has 16 divisors (see below), whose sum is σ = 212505120. Its totient is φ = 35417472.

The previous prime is 103300997. The next prime is 103301039. The reversal of 103301030 is 30103301.

It is a super-2 number, since 2×1033010302 = 21342205598121800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103301039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737795 + ... + 737934.

It is an arithmetic number, because the mean of its divisors is an integer number (13281570).

Almost surely, 2103301030 is an apocalyptic number.

103301030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103301030 is an abundant number, since it is smaller than the sum of its proper divisors (109204090).

103301030 is a wasteful number, since it uses less digits than its factorization.

103301030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1475743.

The product of its (nonzero) digits is 27, while the sum is 11.

The square root of 103301030 is about 10163.7114284104. The cubic root of 103301030 is about 469.2110348787.

Adding to 103301030 its reverse (30103301), we get a palindrome (133404331).

The spelling of 103301030 in words is "one hundred three million, three hundred one thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 1475729 2951458 7378645 10330103 14757290 20660206 51650515 103301030