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4001210130 = 235133373671
BaseRepresentation
bin1110111001111101…
…1001111100010010
3101022211222112102210
43232133121330102
531143302211010
61501011452550
7201103503441
oct35637317422
911284875383
104001210130
111773640435
12937bb7156
134b9c56478
1429d58ad58
15186413b20
hexee7d9f12

4001210130 has 16 divisors (see below), whose sum is σ = 9602904384. Its totient is φ = 1066989360.

The previous prime is 4001210089. The next prime is 4001210167. The reversal of 4001210130 is 310121004.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66686806 + ... + 66686865.

It is an arithmetic number, because the mean of its divisors is an integer number (600181524).

Almost surely, 24001210130 is an apocalyptic number.

4001210130 is an abundant number, since it is smaller than the sum of its proper divisors (5601694254).

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

4001210130 is a wasteful number, since it uses less digits than its factorization.

4001210130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133373681.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 4001210130 is about 63255.1193975634. The cubic root of 4001210130 is about 1587.5611159640.

Adding to 4001210130 its reverse (310121004), we get a palindrome (4311331134).

The spelling of 4001210130 in words is "four billion, one million, two hundred ten thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 133373671 266747342 400121013 666868355 800242026 1333736710 2000605065 4001210130