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3690527142380 = 2251333074292209
BaseRepresentation
bin110101101101000100100…
…011110011000111101100
3111001210220011220122110112
4311231010203303013230
5440431144422024010
611503223232355152
7530426463056651
oct65550443630754
914053804818415
103690527142380
1111a31643a6221
124b72ba0a5ab8
1320a027578b40
14ca8a0097c28
1565eebd68a05
hex35b448f31ec

3690527142380 has 48 divisors (see below), whose sum is σ = 8348794839840. Its totient is φ = 1362243806208.

The previous prime is 3690527142361. The next prime is 3690527142409. The reversal of 3690527142380 is 832417250963.

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, 1286285 + ... + 3005924.

It is an arithmetic number, because the mean of its divisors is an integer number (173933225830).

It is a 1-persistent number, because it is pandigital, but 2⋅3690527142380 = 7381054284760 is not.

Almost surely, 23690527142380 is an apocalyptic number.

It is an amenable number.

3690527142380 is an abundant number, since it is smaller than the sum of its proper divisors (4658267697460).

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

3690527142380 is a wasteful number, since it uses less digits than its factorization.

3690527142380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4295538 (or 4295536 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 3690527142380 in words is "three trillion, six hundred ninety billion, five hundred twenty-seven million, one hundred forty-two thousand, three hundred eighty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 3307 6614 13228 16535 33070 42991 66140 85982 171964 214955 429910 859820 4292209 8584418 17168836 21461045 42922090 55798717 85844180 111597434 223194868 278993585 557987170 1115974340 14194335163 28388670326 56777340652 70971675815 141943351630 184526357119 283886703260 369052714238 738105428476 922631785595 1845263571190 3690527142380