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412211445152 = 25133131964287
BaseRepresentation
bin1011111111110011011…
…01110111110110100000
31110101222201120001120012
411333321231313312200
523223202112221102
6513211201504052
741531661320633
oct5777155676640
91411881501505
10412211445152
111498aa683931
1267a80942028
132cb43536730
1415d45d01c1a
15aac89d4752
hex5ff9b77da0

412211445152 has 48 divisors (see below), whose sum is σ = 902160064512. Its totient is φ = 184114287360.

The previous prime is 412211445133. The next prime is 412211445157. The reversal of 412211445152 is 251544112214.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (412211445157) 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, 15969248 + ... + 15995039.

It is an arithmetic number, because the mean of its divisors is an integer number (18795001344).

Almost surely, 2412211445152 is an apocalyptic number.

It is an amenable number.

412211445152 is an abundant number, since it is smaller than the sum of its proper divisors (489948619360).

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

412211445152 is a wasteful number, since it uses less digits than its factorization.

412211445152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31964341 (or 31964333 counting only the distinct ones).

The product of its digits is 12800, while the sum is 32.

Adding to 412211445152 its reverse (251544112214), we get a palindrome (663755557366).

The spelling of 412211445152 in words is "four hundred twelve billion, two hundred eleven million, four hundred forty-five thousand, one hundred fifty-two".

Divisors: 1 2 4 8 13 16 26 31 32 52 62 104 124 208 248 403 416 496 806 992 1612 3224 6448 12896 31964287 63928574 127857148 255714296 415535731 511428592 831071462 990892897 1022857184 1662142924 1981785794 3324285848 3963571588 6648571696 7927143176 12881607661 13297143392 15854286352 25763215322 31708572704 51526430644 103052861288 206105722576 412211445152