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30468453801 = 313774132491
BaseRepresentation
bin11100011000000011…
…111011010110101001
32220122101202211011220
4130120003323112221
5444344411010201
621555204412253
72126015404242
oct343003732651
986571684156
1030468453801
1111a15714335
125aa39a7089
132b474534b6
14169074bcc9
15bd4d10036
hex7180fb5a9

30468453801 has 8 divisors (see below), whose sum is σ = 40921135584. Its totient is φ = 20164037280.

The previous prime is 30468453739. The next prime is 30468453859. The reversal of 30468453801 is 10835486403.

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

It is not a de Polignac number, because 30468453801 - 230 = 29394711977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30468454801) 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, 37065835 + ... + 37066656.

It is an arithmetic number, because the mean of its divisors is an integer number (5115141948).

Almost surely, 230468453801 is an apocalyptic number.

It is an amenable number.

30468453801 is a deficient number, since it is larger than the sum of its proper divisors (10452681783).

30468453801 is a wasteful number, since it uses less digits than its factorization.

30468453801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74132631.

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

The spelling of 30468453801 in words is "thirty billion, four hundred sixty-eight million, four hundred fifty-three thousand, eight hundred one".

Divisors: 1 3 137 411 74132491 222397473 10156151267 30468453801