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3100104242115 = 35751275197891
BaseRepresentation
bin101101000111001100100…
…111001011001111000011
3101222100220121001122222220
4231013030213023033003
5401243003141221430
610332100200502123
7436655321163336
oct55071447131703
911870817048886
103100104242115
11a95824030491
124209a277a943
13196452b09c6a
14aa08db3061d
1555992bc0110
hex2d1cc9cb3c3

3100104242115 has 16 divisors (see below), whose sum is σ = 4966771554816. Its totient is φ = 1651187340000.

The previous prime is 3100104242101. The next prime is 3100104242153. The reversal of 3100104242115 is 5112424010013.

It is not a de Polignac number, because 3100104242115 - 25 = 3100104242083 is a prime.

It is a super-2 number, since 2×31001042421152 (a number of 26 digits) contains 22 as substring.

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, 137587681 + ... + 137610210.

It is an arithmetic number, because the mean of its divisors is an integer number (310423222176).

Almost surely, 23100104242115 is an apocalyptic number.

3100104242115 is a deficient number, since it is larger than the sum of its proper divisors (1866667312701).

3100104242115 is a wasteful number, since it uses less digits than its factorization.

3100104242115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275198650.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 3100104242115 its reverse (5112424010013), we get a palindrome (8212528252128).

The spelling of 3100104242115 in words is "three trillion, one hundred billion, one hundred four million, two hundred forty-two thousand, one hundred fifteen".

Divisors: 1 3 5 15 751 2253 3755 11265 275197891 825593673 1375989455 4127968365 206673616141 620020848423 1033368080705 3100104242115