Search a number
-
+
3100102330 = 251364337087
BaseRepresentation
bin1011100011000111…
…1100111010111010
322000001101111220211
42320301330322322
522322111233310
61231341541334
7136552302133
oct27061747272
98001344824
103100102330
111350a21846
1272627484a
133a53627a0
14215a22c8a
15132268c8a
hexb8c7ceba

3100102330 has 32 divisors (see below), whose sum is σ = 6018937344. Its totient is φ = 1142842176.

The previous prime is 3100102319. The next prime is 3100102351. The reversal of 3100102330 is 332010013.

It is a super-2 number, since 2×31001023302 = 19221268912942857800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 3100102330.

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, 65047 + ... + 102133.

It is an arithmetic number, because the mean of its divisors is an integer number (188091792).

Almost surely, 23100102330 is an apocalyptic number.

3100102330 is a deficient number, since it is larger than the sum of its proper divisors (2918835014).

3100102330 is a wasteful number, since it uses less digits than its factorization.

3100102330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37750.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3100102330 is about 55678.5625712446. The cubic root of 3100102330 is about 1458.1157794508.

Adding to 3100102330 its reverse (332010013), we get a palindrome (3432112343).

The spelling of 3100102330 in words is "three billion, one hundred million, one hundred two thousand, three hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 643 1286 3215 6430 8359 16718 37087 41795 74174 83590 185435 370870 482131 964262 2410655 4821310 23846941 47693882 119234705 238469410 310010233 620020466 1550051165 3100102330