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30028316710033 = 317982312135041
BaseRepresentation
bin1101101001111100000110…
…01001101001010010010001
310221022200100000120200010101
412310332003021221102101
512413440443034210113
6143510452424332401
76216321452430145
oct664760311512221
9127280300520111
1030028316710033
119627a34a45454
12344b832614101
13139a872b58885
1475b54201d225
1537118ac502dd
hex1b4f83269491

30028316710033 has 8 divisors (see below), whose sum is σ = 30997362963456. Its totient is φ = 29059294886400.

The previous prime is 30028316710019. The next prime is 30028316710057. The reversal of 30028316710033 is 33001761382003.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30028316710033 is a prime.

It is a super-2 number, since 2×300283167100332 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30028316709974 and 30028316710001.

It is not an unprimeable number, because it can be changed into a prime (30028316110033) 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, 3593008 + ... + 8542033.

It is an arithmetic number, because the mean of its divisors is an integer number (3874670370432).

Almost surely, 230028316710033 is an apocalyptic number.

It is an amenable number.

30028316710033 is a deficient number, since it is larger than the sum of its proper divisors (969046253423).

30028316710033 is a wasteful number, since it uses less digits than its factorization.

30028316710033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12214895.

The product of its (nonzero) digits is 54432, while the sum is 37.

The spelling of 30028316710033 in words is "thirty trillion, twenty-eight billion, three hundred sixteen million, seven hundred ten thousand, thirty-three".

Divisors: 1 31 79823 2474513 12135041 376186271 968655377743 30028316710033