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30054200001 = 371431152381
BaseRepresentation
bin11011111111010111…
…101011001011000001
32212120112021112210120
4123333113223023001
5443022333400001
621450125450453
72112525325230
oct337727531301
985515245716
1030054200001
11118228a3321
1259a9110a29
132aac6910c7
141651716b17
15bad783236
hex6ff5eb2c1

30054200001 has 8 divisors (see below), whose sum is σ = 45796876224. Its totient is φ = 17173828560.

The previous prime is 30054199979. The next prime is 30054200021. The reversal of 30054200001 is 10000245003.

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

It is not a de Polignac number, because 30054200001 - 214 = 30054183617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30054200021) 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, 715576170 + ... + 715576211.

It is an arithmetic number, because the mean of its divisors is an integer number (5724609528).

Almost surely, 230054200001 is an apocalyptic number.

It is an amenable number.

30054200001 is a deficient number, since it is larger than the sum of its proper divisors (15742676223).

30054200001 is a wasteful number, since it uses less digits than its factorization.

30054200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431152391.

The product of its (nonzero) digits is 120, while the sum is 15.

Adding to 30054200001 its reverse (10000245003), we get a palindrome (40054445004).

The spelling of 30054200001 in words is "thirty billion, fifty-four million, two hundred thousand, one".

Divisors: 1 3 7 21 1431152381 4293457143 10018066667 30054200001