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234100104 = 23371393453
BaseRepresentation
bin11011111010000…
…01010110001000
3121022111111222020
431331001112020
5434412200404
635121324440
75541550410
oct1575012610
9538444866
10234100104
11110163967
1266496720
1339666594
142313b640
1515842ed9
hexdf41588

234100104 has 32 divisors (see below), whose sum is σ = 668857920. Its totient is φ = 66885696.

The previous prime is 234100103. The next prime is 234100109. The reversal of 234100104 is 401001432.

It is not an unprimeable number, because it can be changed into a prime (234100103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 696559 + ... + 696894.

It is an arithmetic number, because the mean of its divisors is an integer number (20901810).

Almost surely, 2234100104 is an apocalyptic number.

234100104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

234100104 is an abundant number, since it is smaller than the sum of its proper divisors (434757816).

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

234100104 is a wasteful number, since it uses less digits than its factorization.

234100104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393469 (or 1393465 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 234100104 is about 15300.3301925155. The cubic root of 234100104 is about 616.3118747385.

Adding to 234100104 its reverse (401001432), we get a palindrome (635101536).

The spelling of 234100104 in words is "two hundred thirty-four million, one hundred thousand, one hundred four".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 1393453 2786906 4180359 5573812 8360718 9754171 11147624 16721436 19508342 29262513 33442872 39016684 58525026 78033368 117050052 234100104