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30434511201 = 319533938793
BaseRepresentation
bin11100010110000010…
…011100100101100001
32220120000220100200120
4130112002130211201
5444312213324301
621551553110453
72125124035233
oct342602344541
986500810616
1030434511201
11119a85407a6
125a94558429
132b403cab13
14168a034253
15bd1d57e36
hex71609c961

30434511201 has 8 divisors (see below), whose sum is σ = 42715103520. Its totient is φ = 19221796512.

The previous prime is 30434511199. The next prime is 30434511223. The reversal of 30434511201 is 10211543403.

It is a happy number.

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

It is not a de Polignac number, because 30434511201 - 21 = 30434511199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30434511241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266969340 + ... + 266969453.

It is an arithmetic number, because the mean of its divisors is an integer number (5339387940).

Almost surely, 230434511201 is an apocalyptic number.

It is an amenable number.

30434511201 is a deficient number, since it is larger than the sum of its proper divisors (12280592319).

30434511201 is a wasteful number, since it uses less digits than its factorization.

30434511201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533938815.

The product of its (nonzero) digits is 1440, while the sum is 24.

The spelling of 30434511201 in words is "thirty billion, four hundred thirty-four million, five hundred eleven thousand, two hundred one".

Divisors: 1 3 19 57 533938793 1601816379 10144837067 30434511201