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103100331110 = 2572499421661
BaseRepresentation
bin110000000000101000…
…0100011010001100110
3100212010020110110222212
41200001100203101212
53142122141043420
6115210313523422
710306631232500
oct1400120432146
9325106413885
10103100331110
113a7a74a3817
1217b94113572
139950c223aa
144dc0b02d70
152a364eb3c5
hex1801423466

103100331110 has 48 divisors (see below), whose sum is σ = 216312606000. Its totient is φ = 35277762240.

The previous prime is 103100331107. The next prime is 103100331127. The reversal of 103100331110 is 11133001301.

It is a happy number.

103100331110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33680 + ... + 455340.

It is an arithmetic number, because the mean of its divisors is an integer number (4506512625).

Almost surely, 2103100331110 is an apocalyptic number.

103100331110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103100331110 is an abundant number, since it is smaller than the sum of its proper divisors (113212274890).

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

103100331110 is a wasteful number, since it uses less digits than its factorization.

103100331110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422181 (or 422174 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 103100331110 its reverse (11133001301), we get a palindrome (114233332411).

The spelling of 103100331110 in words is "one hundred three billion, one hundred million, three hundred thirty-one thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 499 998 2495 3493 4990 6986 17465 24451 34930 48902 122255 244510 421661 843322 2108305 2951627 4216610 5903254 14758135 20661389 29516270 41322778 103306945 206613890 210408839 420817678 1052044195 1472861873 2104088390 2945723746 7364309365 10310033111 14728618730 20620066222 51550165555 103100331110