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730024126 = 21328077851
BaseRepresentation
bin101011100000110…
…100100010111110
31212212200001211121
4223200310202332
52443341233001
6200234541154
724043050136
oct5340644276
91785601747
10730024126
11345096a27
121845977ba
13b8322350
146cd51ac6
15441536a1
hex2b8348be

730024126 has 8 divisors (see below), whose sum is σ = 1179269784. Its totient is φ = 336934200.

The previous prime is 730024123. The next prime is 730024129. The reversal of 730024126 is 621420037.

730024126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (730024123) and next prime (730024129).

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 730024126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730024123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14038900 + ... + 14038951.

It is an arithmetic number, because the mean of its divisors is an integer number (147408723).

Almost surely, 2730024126 is an apocalyptic number.

730024126 is a deficient number, since it is larger than the sum of its proper divisors (449245658).

730024126 is a wasteful number, since it uses less digits than its factorization.

730024126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28077866.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 730024126 is about 27018.9586401845. The cubic root of 730024126 is about 900.4212538261.

The spelling of 730024126 in words is "seven hundred thirty million, twenty-four thousand, one hundred twenty-six".

Divisors: 1 2 13 26 28077851 56155702 365012063 730024126