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10030014234 = 2321929327527
BaseRepresentation
bin10010101011101010…
…11101111100011010
3221220000020111220200
421111311131330122
5131020140423414
64335134003030
7503360500002
oct112565357432
927800214820
1010030014234
114287755169
121b3b046476
13c3ac98a86
146b2137002
153da83b109
hex255d5df1a

10030014234 has 24 divisors (see below), whose sum is σ = 22875471840. Its totient is φ = 3167372808.

The previous prime is 10030014233. The next prime is 10030014251. The reversal of 10030014234 is 43241003001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10030014233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14663422 + ... + 14664105.

It is an arithmetic number, because the mean of its divisors is an integer number (953144660).

Almost surely, 210030014234 is an apocalyptic number.

10030014234 is an abundant number, since it is smaller than the sum of its proper divisors (12845457606).

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

10030014234 is a wasteful number, since it uses less digits than its factorization.

10030014234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29327554 (or 29327551 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10030014234 its reverse (43241003001), we get a palindrome (53271017235).

The spelling of 10030014234 in words is "ten billion, thirty million, fourteen thousand, two hundred thirty-four".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 29327527 58655054 87982581 175965162 263947743 527895486 557223013 1114446026 1671669039 3343338078 5015007117 10030014234