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3100102130 = 251928575711
BaseRepresentation
bin1011100011000111…
…1100110111110010
322000001101111122102
42320301330313302
522322111232010
61231341540402
7136552301426
oct27061746762
98001344572
103100102130
111350a21684
12726274702
133a5362678
14215a22b86
15132268ba5
hexb8c7cdf2

3100102130 has 32 divisors (see below), whose sum is σ = 5876962560. Its totient is φ = 1174158720.

The previous prime is 3100102087. The next prime is 3100102147. The reversal of 3100102130 is 312010013.

It is a super-2 number, since 2×31001021302 = 19221266432861073800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 539975 + ... + 545685.

It is an arithmetic number, because the mean of its divisors is an integer number (183655080).

Almost surely, 23100102130 is an apocalyptic number.

3100102130 is a deficient number, since it is larger than the sum of its proper divisors (2776860430).

3100102130 is a wasteful number, since it uses less digits than its factorization.

3100102130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8594.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 3100102130 is about 55678.5607752212. The cubic root of 3100102130 is about 1458.1157480945.

Adding to 3100102130 its reverse (312010013), we get a palindrome (3412112143).

The spelling of 3100102130 in words is "three billion, one hundred million, one hundred two thousand, one hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 2857 5711 5714 11422 14285 28555 28570 54283 57110 108509 108566 217018 271415 542545 542830 1085090 16316327 32632654 81581635 163163270 310010213 620020426 1550051065 3100102130