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130033298 = 2419155171
BaseRepresentation
bin1111100000000…
…10011010010010
3100001200101011002
413300002122102
5231242031143
620523022002
73136156553
oct760023222
9301611132
10130033298
1167444a3a
123766a902
1320c2a9a5
14133ac32a
15b6385b8
hex7c02692

130033298 has 8 divisors (see below), whose sum is σ = 195516720. Its totient is φ = 64861060.

The previous prime is 130033291. The next prime is 130033331. The reversal of 130033298 is 892330031.

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

It is a self number, because there is not a number n which added to its sum of digits gives 130033298.

It is not an unprimeable number, because it can be changed into a prime (130033291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76748 + ... + 78423.

It is an arithmetic number, because the mean of its divisors is an integer number (24439590).

Almost surely, 2130033298 is an apocalyptic number.

130033298 is a deficient number, since it is larger than the sum of its proper divisors (65483422).

130033298 is a wasteful number, since it uses less digits than its factorization.

130033298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155592.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 130033298 is about 11403.2143713955. The cubic root of 130033298 is about 506.6229497330.

The spelling of 130033298 in words is "one hundred thirty million, thirty-three thousand, two hundred ninety-eight".

Divisors: 1 2 419 838 155171 310342 65016649 130033298