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3106370388 = 2231128578237
BaseRepresentation
bin1011100100100111…
…0111001101010100
322000111011222002010
42321021313031110
522330212323023
61232124144220
7136656466302
oct27111671524
98014158063
103106370388
111354513060
12728398070
133a67487b4
142167b5272
15132aa6093
hexb9277354

3106370388 has 48 divisors (see below), whose sum is σ = 7910852544. Its totient is φ = 940880640.

The previous prime is 3106370369. The next prime is 3106370413. The reversal of 3106370388 is 8830736013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373006 + ... + 381242.

It is an arithmetic number, because the mean of its divisors is an integer number (164809428).

Almost surely, 23106370388 is an apocalyptic number.

It is an amenable number.

3106370388 is an abundant number, since it is smaller than the sum of its proper divisors (4804482156).

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

3106370388 is a wasteful number, since it uses less digits than its factorization.

3106370388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11112 (or 11110 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 3106370388 is about 55734.8220415209. The cubic root of 3106370388 is about 1459.0978332130.

The spelling of 3106370388 in words is "three billion, one hundred six million, three hundred seventy thousand, three hundred eighty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 2857 5714 8237 8571 11428 16474 17142 24711 31427 32948 34284 49422 62854 90607 94281 98844 125708 181214 188562 271821 362428 377124 543642 1087284 23533109 47066218 70599327 94132436 141198654 258864199 282397308 517728398 776592597 1035456796 1553185194 3106370388