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130551414 = 2373108367
BaseRepresentation
bin1111100100000…
…00111001110110
3100002122200212120
413302000321312
5231410121124
620542100410
73143445240
oct762007166
9302580776
10130551414
1167769234
123787a706
132107c776
14134a5090
15b6dbd79
hex7c80e76

130551414 has 16 divisors (see below), whose sum is σ = 298403328. Its totient is φ = 37300392.

The previous prime is 130551409. The next prime is 130551419. The reversal of 130551414 is 414155031.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (130551409) and next prime (130551419).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130551419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1554142 + ... + 1554225.

It is an arithmetic number, because the mean of its divisors is an integer number (18650208).

Almost surely, 2130551414 is an apocalyptic number.

130551414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130551414 is an abundant number, since it is smaller than the sum of its proper divisors (167851914).

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

130551414 is a wasteful number, since it uses less digits than its factorization.

130551414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3108379.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 130551414 is about 11425.9097668413. The cubic root of 130551414 is about 507.2949355533.

The spelling of 130551414 in words is "one hundred thirty million, five hundred fifty-one thousand, four hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 3108367 6216734 9325101 18650202 21758569 43517138 65275707 130551414