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11030101100 = 2252110301011
BaseRepresentation
bin10100100010111000…
…11111110001101100
31001110201002012011222
422101130133301230
5140042201213400
65022301202512
7540223212104
oct122134376154
931421065158
1011030101100
114750228237
122179b60438
13106a236655
14768ca8204
15448538185
hex29171fc6c

11030101100 has 18 divisors (see below), whose sum is σ = 23935319604. Its totient is φ = 4412040400.

The previous prime is 11030101091. The next prime is 11030101123. The reversal of 11030101100 is 110103011.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55150406 + ... + 55150605.

It is an arithmetic number, because the mean of its divisors is an integer number (1329739978).

Almost surely, 211030101100 is an apocalyptic number.

11030101100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11030101100 is an abundant number, since it is smaller than the sum of its proper divisors (12905218504).

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

11030101100 is a wasteful number, since it uses less digits than its factorization.

11030101100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110301025 (or 110301018 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 11030101100 its reverse (110103011), we get a palindrome (11140204111).

The spelling of 11030101100 in words is "eleven billion, thirty million, one hundred one thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 110301011 220602022 441204044 551505055 1103010110 2206020220 2757525275 5515050550 11030101100