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30326416071 = 371444115051
BaseRepresentation
bin11100001111100110…
…000110001011000111
32220021111111120001020
4130033212012023013
5444102030303241
621533132202223
72122342166130
oct341746061307
986244446036
1030326416071
1111952520286
125a64309373
132b23bb17c3
141679936c87
15bc7604b66
hex70f9862c7

30326416071 has 8 divisors (see below), whose sum is σ = 46211681664. Its totient is φ = 17329380600.

The previous prime is 30326416049. The next prime is 30326416073. The reversal of 30326416071 is 17061462303.

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

It is not a de Polignac number, because 30326416071 - 217 = 30326284999 is a prime.

It is a super-2 number, since 2×303264160712 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30326416073) 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, 722057505 + ... + 722057546.

It is an arithmetic number, because the mean of its divisors is an integer number (5776460208).

Almost surely, 230326416071 is an apocalyptic number.

30326416071 is a deficient number, since it is larger than the sum of its proper divisors (15885265593).

30326416071 is a wasteful number, since it uses less digits than its factorization.

30326416071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444115061.

The product of its (nonzero) digits is 18144, while the sum is 33.

Adding to 30326416071 its reverse (17061462303), we get a palindrome (47387878374).

The spelling of 30326416071 in words is "thirty billion, three hundred twenty-six million, four hundred sixteen thousand, seventy-one".

Divisors: 1 3 7 21 1444115051 4332345153 10108805357 30326416071