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30454525201 = 791823321143
BaseRepresentation
bin11100010111001110…
…110010110100010001
32220121102120011201211
4130113032302310101
5444332324301301
621553550100121
72125456123132
oct342716626421
986542504654
1030454525201
1111a088705a1
125a9b1aa641
132b445b7719
14168c963c89
15bd39ad051
hex7173b2d11

30454525201 has 8 divisors (see below), whose sum is σ = 30843175680. Its totient is φ = 30065953632.

The previous prime is 30454525159. The next prime is 30454525223. The reversal of 30454525201 is 10252545403.

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

It is a cyclic number.

It is not a de Polignac number, because 30454525201 - 211 = 30454523153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30454525001) 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, 1429836 + ... + 1450978.

It is an arithmetic number, because the mean of its divisors is an integer number (3855396960).

Almost surely, 230454525201 is an apocalyptic number.

It is an amenable number.

30454525201 is a deficient number, since it is larger than the sum of its proper divisors (388650479).

30454525201 is a wasteful number, since it uses less digits than its factorization.

30454525201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39455.

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 30454525201 in words is "thirty billion, four hundred fifty-four million, five hundred twenty-five thousand, two hundred one".

Divisors: 1 79 18233 21143 1440407 1670297 385500319 30454525201