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120466130 = 2512046613
BaseRepresentation
bin1110010111000…
…10101011010010
322101200022110112
413023202223102
5221314404010
615542001322
72661642131
oct713425322
9271608415
10120466130
1161aaaa94
1234416242
131bc5b145
1411ddb918
15a898a05
hex72e2ad2

120466130 has 8 divisors (see below), whose sum is σ = 216839052. Its totient is φ = 48186448.

The previous prime is 120466127. The next prime is 120466163. The reversal of 120466130 is 31664021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 102070609 + 18395521 = 10103^2 + 4289^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 120466096 and 120466105.

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, 6023297 + ... + 6023316.

Almost surely, 2120466130 is an apocalyptic number.

120466130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120466130 is a deficient number, since it is larger than the sum of its proper divisors (96372922).

120466130 is a wasteful number, since it uses less digits than its factorization.

120466130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12046620.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 120466130 is about 10975.7063554015. The cubic root of 120466130 is about 493.8802427335.

The spelling of 120466130 in words is "one hundred twenty million, four hundred sixty-six thousand, one hundred thirty".

Divisors: 1 2 5 10 12046613 24093226 60233065 120466130