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130741100 = 22527186773
BaseRepresentation
bin1111100101011…
…11001101101100
3100010000100001222
413302233031230
5231432203400
620550122512
73145165250
oct762571554
9303010058
10130741100
11678887a6
1237950438
1321117bc9
1413514260
15b728185
hex7caf36c

130741100 has 36 divisors (see below), whose sum is σ = 324239664. Its totient is φ = 44825280.

The previous prime is 130741097. The next prime is 130741103. The reversal of 130741100 is 1147031.

It is an interprime number because it is at equal distance from previous prime (130741097) and next prime (130741103).

It is not an unprimeable number, because it can be changed into a prime (130741103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92687 + ... + 94086.

Almost surely, 2130741100 is an apocalyptic number.

130741100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130741100 is an abundant number, since it is smaller than the sum of its proper divisors (193498564).

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

130741100 is a wasteful number, since it uses less digits than its factorization.

130741100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186794 (or 186787 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 130741100 is about 11434.2074495787. The cubic root of 130741100 is about 507.5405097611.

Adding to 130741100 its reverse (1147031), we get a palindrome (131888131).

The spelling of 130741100 in words is "one hundred thirty million, seven hundred forty-one thousand, one hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 186773 373546 747092 933865 1307411 1867730 2614822 3735460 4669325 5229644 6537055 9338650 13074110 18677300 26148220 32685275 65370550 130741100