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11102310204 = 22319125938677
BaseRepresentation
bin10100101011011111…
…11100111100111100
31001122201221210110020
422111233330330330
5140214142411304
65033401012140
7542061036216
oct122557747474
931581853406
1011102310204
114787a67a87
12219a184050
13107c19982b
147747035b6
1544ea4d5d9
hex295bfcf3c

11102310204 has 48 divisors (see below), whose sum is σ = 27291196800. Its totient is φ = 3503117376.

The previous prime is 11102310181. The next prime is 11102310211. The reversal of 11102310204 is 40201320111.

It is a super-2 number, since 2×111023102042 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 267714 + ... + 306390.

It is an arithmetic number, because the mean of its divisors is an integer number (568566600).

Almost surely, 211102310204 is an apocalyptic number.

It is an amenable number.

11102310204 is an abundant number, since it is smaller than the sum of its proper divisors (16188886596).

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

11102310204 is a wasteful number, since it uses less digits than its factorization.

11102310204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39962 (or 39960 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11102310204 its reverse (40201320111), we get a palindrome (51303630315).

The spelling of 11102310204 in words is "eleven billion, one hundred two million, three hundred ten thousand, two hundred four".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 1259 2518 3777 5036 7554 15108 23921 38677 47842 71763 77354 95684 116031 143526 154708 232062 287052 464124 734863 1469726 2204589 2939452 4409178 8818356 48694343 97388686 146083029 194777372 292166058 584332116 925192517 1850385034 2775577551 3700770068 5551155102 11102310204