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3102304130 = 251912336971
BaseRepresentation
bin1011100011101001…
…0110011110000010
322000012112101012222
42320322112132002
522323142213010
61231501051042
7136610102312
oct27072263602
98005471188
103102304130
111352196012
12726b56a82
133a5953a23
14216037442
15132551355
hexb8e96782

3102304130 has 32 divisors (see below), whose sum is σ = 5638284288. Its totient is φ = 1228950400.

The previous prime is 3102304111. The next prime is 3102304171. The reversal of 3102304130 is 314032013.

It is a happy number.

3102304130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3102304099 and 3102304108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441545 + ... + 448515.

It is an arithmetic number, because the mean of its divisors is an integer number (176196384).

Almost surely, 23102304130 is an apocalyptic number.

3102304130 is a deficient number, since it is larger than the sum of its proper divisors (2535980158).

3102304130 is a wasteful number, since it uses less digits than its factorization.

3102304130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7402.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3102304130 is about 55698.3314830884. The cubic root of 3102304130 is about 1458.4608991938.

Adding to 3102304130 its reverse (314032013), we get a palindrome (3416336143).

The spelling of 3102304130 in words is "three billion, one hundred two million, three hundred four thousand, one hundred thirty".

Divisors: 1 2 5 10 191 233 382 466 955 1165 1910 2330 6971 13942 34855 44503 69710 89006 222515 445030 1331461 1624243 2662922 3248486 6657305 8121215 13314610 16242430 310230413 620460826 1551152065 3102304130