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412318040372 = 227118211245719
BaseRepresentation
bin1100000000000000001…
…00100000000100110100
31110102021011010122201022
412000000010200010310
523223411404242442
6513225530320312
741534424342110
oct6000004400464
91412234118638
10412318040372
1114995486a457
1267ab0589098
132cb5c649124
1415d5612c740
15aad303d3d2
hex6000120134

412318040372 has 24 divisors (see below), whose sum is σ = 824706503040. Its totient is φ = 176692641120.

The previous prime is 412318040371. The next prime is 412318040423. The reversal of 412318040372 is 273040813214.

It is a super-4 number, since 4×4123180403724 (a number of 48 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412318040371) 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, 291872 + ... + 953847.

It is an arithmetic number, because the mean of its divisors is an integer number (34362770960).

Almost surely, 2412318040372 is an apocalyptic number.

It is an amenable number.

412318040372 is an abundant number, since it is smaller than the sum of its proper divisors (412388462668).

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

412318040372 is a wasteful number, since it uses less digits than its factorization.

412318040372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257551 (or 1257549 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

Adding to 412318040372 its reverse (273040813214), we get a palindrome (685358853586).

The spelling of 412318040372 in words is "four hundred twelve billion, three hundred eighteen million, forty thousand, three hundred seventy-two".

Divisors: 1 2 4 7 14 28 11821 23642 47284 82747 165494 330988 1245719 2491438 4982876 8720033 17440066 34880132 14725644299 29451288598 58902577196 103079510093 206159020186 412318040372