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30012003411 = 313259195273
BaseRepresentation
bin11011111100110110…
…101101010001010011
32212110120212201221220
4123330312231101103
5442431033102121
621442021220123
72111503551135
oct337466552123
985416781856
1030012003411
1111800aa2405
125996b61643
132aa3a08800
141649c91055
15ba9bea6c6
hex6fcdad453

30012003411 has 12 divisors (see below), whose sum is σ = 43330940568. Its totient is φ = 18468924864.

The previous prime is 30012003407. The next prime is 30012003419. The reversal of 30012003411 is 11430021003.

It is not a de Polignac number, because 30012003411 - 22 = 30012003407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30012003419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29597130 + ... + 29598143.

It is an arithmetic number, because the mean of its divisors is an integer number (3610911714).

Almost surely, 230012003411 is an apocalyptic number.

30012003411 is a deficient number, since it is larger than the sum of its proper divisors (13318937157).

30012003411 is a wasteful number, since it uses less digits than its factorization.

30012003411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59195302 (or 59195289 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 30012003411 its reverse (11430021003), we get a palindrome (41442024414).

The spelling of 30012003411 in words is "thirty billion, twelve million, three thousand, four hundred eleven".

Divisors: 1 3 13 39 169 507 59195273 177585819 769538549 2308615647 10004001137 30012003411