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101230441100 = 22523132654981
BaseRepresentation
bin101111001000111001…
…1011111001010001100
3100200021220221020010022
41132101303133022030
53124304443103400
6114300555401312
710212404360225
oct1362163371214
9320256836108
10101230441100
1139a27a43778
1217751a53238
1397137018b9
144c8463624c
152977289b85
hex1791cdf28c

101230441100 has 36 divisors (see below), whose sum is σ = 226756195008. Its totient is φ = 39185976000.

The previous prime is 101230441099. The next prime is 101230441139. The reversal of 101230441100 is 1144032101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16324391 + ... + 16330590.

Almost surely, 2101230441100 is an apocalyptic number.

101230441100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101230441100 is an abundant number, since it is smaller than the sum of its proper divisors (125525753908).

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

101230441100 is a wasteful number, since it uses less digits than its factorization.

101230441100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32655026 (or 32655019 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 101230441100 its reverse (1144032101), we get a palindrome (102374473201).

The spelling of 101230441100 in words is "one hundred one billion, two hundred thirty million, four hundred forty-one thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 31 50 62 100 124 155 310 620 775 1550 3100 32654981 65309962 130619924 163274905 326549810 653099620 816374525 1012304411 1632749050 2024608822 3265498100 4049217644 5061522055 10123044110 20246088220 25307610275 50615220550 101230441100