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122410130 = 2512241013
BaseRepresentation
bin1110100101111…
…01010010010010
322112100002010112
413102331102102
5222314111010
620051401322
73014316563
oct722752222
9275302115
10122410130
11631085a7
1234bb3242
131c48bc3b
141238616a
15ab2ea05
hex74bd492

122410130 has 8 divisors (see below), whose sum is σ = 220338252. Its totient is φ = 48964048.

The previous prime is 122410111. The next prime is 122410147. The reversal of 122410130 is 31014221.

It can be written as a sum of positive squares in 2 ways, for example, as 122257249 + 152881 = 11057^2 + 391^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6120497 + ... + 6120516.

Almost surely, 2122410130 is an apocalyptic number.

122410130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122410130 is a deficient number, since it is larger than the sum of its proper divisors (97928122).

122410130 is a wasteful number, since it uses less digits than its factorization.

122410130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12241020.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 122410130 is about 11063.9111529332. The cubic root of 122410130 is about 496.5227130113.

Adding to 122410130 its reverse (31014221), we get a palindrome (153424351).

It can be divided in two parts, 12 and 2410130, that added together give a palindrome (2410142).

The spelling of 122410130 in words is "one hundred twenty-two million, four hundred ten thousand, one hundred thirty".

Divisors: 1 2 5 10 12241013 24482026 61205065 122410130