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5402300030 = 252373321757
BaseRepresentation
bin1010000100000000…
…01000111001111110
3111221111101021110022
411002000020321332
542030442100110
62252022012142
7250605535601
oct50200107176
914844337408
105402300030
112322503a76
121069277052
136812c704a
143936a4338
15219421755
hex142008e7e

5402300030 has 32 divisors (see below), whose sum is σ = 10285959744. Its totient is φ = 2038646016.

The previous prime is 5402300011. The next prime is 5402300041. The reversal of 5402300030 is 300032045.

It is a super-2 number, since 2×54023000302 = 58369691228276001800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5402299981 and 5402300008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144089 + ... + 177668.

It is an arithmetic number, because the mean of its divisors is an integer number (321436242).

Almost surely, 25402300030 is an apocalyptic number.

5402300030 is a deficient number, since it is larger than the sum of its proper divisors (4883659714).

5402300030 is a wasteful number, since it uses less digits than its factorization.

5402300030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321860.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 5402300030 is about 73500.3403393481. The cubic root of 5402300030 is about 1754.6596938130.

Adding to 5402300030 its reverse (300032045), we get a palindrome (5702332075).

The spelling of 5402300030 in words is "five billion, four hundred two million, three hundred thousand, thirty".

Divisors: 1 2 5 10 23 46 73 115 146 230 365 730 1679 3358 8395 16790 321757 643514 1608785 3217570 7400411 14800822 23488261 37002055 46976522 74004110 117441305 234882610 540230003 1080460006 2701150015 5402300030