Base | Representation |
---|---|
bin | 11100000101000111… |
… | …110110100000110100 |
3 | 2212211020220001002121 |
4 | 130011013312200310 |
5 | 443222040343234 |
6 | 21503454245324 |
7 | 2115106565323 |
oct | 340507664064 |
9 | 85736801077 |
10 | 30150715444 |
11 | 11872324853 |
12 | 5a154b6844 |
13 | 2ac6684835 |
14 | 166047c0ba |
15 | bb6e9a4b4 |
hex | 7051f6834 |
30150715444 has 24 divisors (see below), whose sum is σ = 55232948736. Its totient is φ = 14383572000.
The previous prime is 30150715417. The next prime is 30150715451. The reversal of 30150715444 is 44451705103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1703527 + ... + 1721134.
It is an arithmetic number, because the mean of its divisors is an integer number (2301372864).
Almost surely, 230150715444 is an apocalyptic number.
It is an amenable number.
30150715444 is a deficient number, since it is larger than the sum of its proper divisors (25082233292).
30150715444 is a wasteful number, since it uses less digits than its factorization.
30150715444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3424767 (or 3424765 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 34.
The spelling of 30150715444 in words is "thirty billion, one hundred fifty million, seven hundred fifteen thousand, four hundred forty-four".
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