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3104012214 = 232375698191
BaseRepresentation
bin1011100100000011…
…0111011110110110
322000022202011021100
42321000313132312
522324111342324
61232001430530
7136630445202
oct27100673666
98008664240
103104012214
111353152356
1272763b446
133a6101324
1421635db02
1513278c4c9
hexb90377b6

3104012214 has 48 divisors (see below), whose sum is σ = 6920110080. Its totient is φ = 1004814720.

The previous prime is 3104012161. The next prime is 3104012231. The reversal of 3104012214 is 4122104013.

It is a super-2 number, since 2×31040122142 = 19269783649322363592, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 374859 + ... + 383049.

It is an arithmetic number, because the mean of its divisors is an integer number (144168960).

Almost surely, 23104012214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3104012214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3460055040).

3104012214 is an abundant number, since it is smaller than the sum of its proper divisors (3816097866).

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

3104012214 is a wasteful number, since it uses less digits than its factorization.

3104012214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8805 (or 8802 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3104012214 is about 55713.6627228905. The cubic root of 3104012214 is about 1458.7285192767.

Adding to 3104012214 its reverse (4122104013), we get a palindrome (7226116227).

The spelling of 3104012214 in words is "three billion, one hundred four million, twelve thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 18 37 74 111 222 333 569 666 1138 1707 3414 5121 8191 10242 16382 21053 24573 42106 49146 63159 73719 126318 147438 189477 303067 378954 606134 909201 1818402 2727603 4660679 5455206 9321358 13982037 27964074 41946111 83892222 172445123 344890246 517335369 1034670738 1552006107 3104012214