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30414540498 = 23231516832137
BaseRepresentation
bin11100010100110110…
…010000111011010010
32220111122022202000220
4130110312100323102
5444242110243443
621550001053510
72124462220506
oct342466207322
986448282026
1030414540498
1111998240491
125a89927296
132b39227b34
141687516306
15bd0210a83
hex714d90ed2

30414540498 has 64 divisors (see below), whose sum is σ = 64017672192. Its totient is φ = 9614563200.

The previous prime is 30414540487. The next prime is 30414540509. The reversal of 30414540498 is 89404541403.

It is an interprime number because it is at equal distance from previous prime (30414540487) and next prime (30414540509).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14231286 + ... + 14233422.

It is an arithmetic number, because the mean of its divisors is an integer number (1000276128).

Almost surely, 230414540498 is an apocalyptic number.

30414540498 is an abundant number, since it is smaller than the sum of its proper divisors (33603131694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30414540498 is a wasteful number, since it uses less digits than its factorization.

30414540498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2999.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 30414540498 in words is "thirty billion, four hundred fourteen million, five hundred forty thousand, four hundred ninety-eight".

Divisors: 1 2 3 6 23 46 69 138 151 302 453 683 906 1366 2049 2137 3473 4098 4274 6411 6946 10419 12822 15709 20838 31418 47127 49151 94254 98302 103133 147453 206266 294906 309399 322687 618798 645374 968061 1459571 1936122 2372059 2919142 4378713 4744118 7116177 7421801 8757426 14232354 14843602 22265403 33570133 44530806 67140266 100710399 201420798 220395221 440790442 661185663 1322371326 5069090083 10138180166 15207270249 30414540498