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130270410 = 2335482483
BaseRepresentation
bin1111100001111…
…00010011001010
3100002010102102000
413300330103022
5231322123120
620532051430
73141165054
oct760742312
9302112360
10130270410
11675970a6
1237763b76
1320cb18aa
14134308d4
15b683990
hex7c3c4ca

130270410 has 32 divisors (see below), whose sum is σ = 347388480. Its totient is φ = 34738704.

The previous prime is 130270397. The next prime is 130270421. The reversal of 130270410 is 14072031.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 240972 + ... + 241511.

It is an arithmetic number, because the mean of its divisors is an integer number (10855890).

Almost surely, 2130270410 is an apocalyptic number.

130270410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130270410 is an abundant number, since it is smaller than the sum of its proper divisors (217118070).

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

130270410 is a wasteful number, since it uses less digits than its factorization.

130270410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482499 (or 482493 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 130270410 is about 11413.6063538217. The cubic root of 130270410 is about 506.9307002372.

The spelling of 130270410 in words is "one hundred thirty million, two hundred seventy thousand, four hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 482483 964966 1447449 2412415 2894898 4342347 4824830 7237245 8684694 13027041 14474490 21711735 26054082 43423470 65135205 130270410