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10132011100 = 2252101320111
BaseRepresentation
bin10010110111110101…
…00011100001011100
3222011010011111022101
421123322203201130
5131222243323400
64353220054444
7506036446651
oct113372434134
928133144271
1010132011100
11432a28a9a2
121b69234424
13c5615b453
146c18c7c28
153e478756a
hex25bea385c

10132011100 has 18 divisors (see below), whose sum is σ = 21986464304. Its totient is φ = 4052804400.

The previous prime is 10132011073. The next prime is 10132011103. The reversal of 10132011100 is 111023101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10132011103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50659956 + ... + 50660155.

Almost surely, 210132011100 is an apocalyptic number.

10132011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10132011100 is an abundant number, since it is smaller than the sum of its proper divisors (11854453204).

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

10132011100 is a wasteful number, since it uses less digits than its factorization.

10132011100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101320125 (or 101320118 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10132011100 its reverse (111023101), we get a palindrome (10243034201).

The spelling of 10132011100 in words is "ten billion, one hundred thirty-two million, eleven thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 101320111 202640222 405280444 506600555 1013201110 2026402220 2533002775 5066005550 10132011100