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30054027102 = 2311455364047
BaseRepresentation
bin11011111111010111…
…000000111101011110
32212120111221202121220
4123333113000331132
5443022312331402
621450122034210
72112524005161
oct337727007536
985514852556
1030054027102
1111822795430
1259a9048966
132aac6304b8
1416516adad8
15bad74bdbc
hex6ff5c0f5e

30054027102 has 16 divisors (see below), whose sum is σ = 65572422912. Its totient is φ = 9107280920.

The previous prime is 30054027053. The next prime is 30054027137. The reversal of 30054027102 is 20172045003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227681958 + ... + 227682089.

It is an arithmetic number, because the mean of its divisors is an integer number (4098276432).

Almost surely, 230054027102 is an apocalyptic number.

30054027102 is an abundant number, since it is smaller than the sum of its proper divisors (35518395810).

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

30054027102 is a wasteful number, since it uses less digits than its factorization.

30054027102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455364063.

The product of its (nonzero) digits is 1680, while the sum is 24.

The spelling of 30054027102 in words is "thirty billion, fifty-four million, twenty-seven thousand, one hundred two".

Divisors: 1 2 3 6 11 22 33 66 455364047 910728094 1366092141 2732184282 5009004517 10018009034 15027013551 30054027102