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30180015006 = 235030002501
BaseRepresentation
bin11100000110110111…
…100111101110011110
32212220022000121112120
4130012313213232132
5443302040440011
621510422243410
72115613615641
oct340667475636
985808017476
1030180015006
1111887916a69
125a23286566
132acc772a5b
141664307a58
15bb9836a06
hex706de7b9e

30180015006 has 8 divisors (see below), whose sum is σ = 60360030024. Its totient is φ = 10060005000.

The previous prime is 30180014993. The next prime is 30180015023. The reversal of 30180015006 is 60051008103.

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

30180015006 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2515001245 + ... + 2515001256.

It is an arithmetic number, because the mean of its divisors is an integer number (7545003753).

Almost surely, 230180015006 is an apocalyptic number.

30180015006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30180015006 is a wasteful number, since it uses less digits than its factorization.

30180015006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5030002506.

The product of its (nonzero) digits is 720, while the sum is 24.

The spelling of 30180015006 in words is "thirty billion, one hundred eighty million, fifteen thousand, six".

Divisors: 1 2 3 6 5030002501 10060005002 15090007503 30180015006