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3210080145412 = 227191647927727
BaseRepresentation
bin101110101101100111101…
…011111101000000000100
3102100212210000010101220111
4232231213223331000010
5410043221004123122
610454405050042404
7450630531013120
oct56554753750004
912325700111814
103210080145412
111028429612368
1243a175419404
131a392b31ab5a
14b1523a40580
155877cb07d77
hex2eb67afd004

3210080145412 has 48 divisors (see below), whose sum is σ = 6463755583488. Its totient is φ = 1366429070880.

The previous prime is 3210080145409. The next prime is 3210080145427. The reversal of 3210080145412 is 2145410800123.

It is a super-2 number, since 2×32100801454122 (a number of 26 digits) contains 22 as substring.

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, 2996293 + ... + 3924019.

It is an arithmetic number, because the mean of its divisors is an integer number (134661574656).

Almost surely, 23210080145412 is an apocalyptic number.

It is an amenable number.

3210080145412 is an abundant number, since it is smaller than the sum of its proper divisors (3253675438076).

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

3210080145412 is a wasteful number, since it uses less digits than its factorization.

3210080145412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928576 (or 928574 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 3210080145412 its reverse (2145410800123), we get a palindrome (5355490945535).

The spelling of 3210080145412 in words is "three trillion, two hundred ten billion, eighty million, one hundred forty-five thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 191 382 647 764 1294 1337 2588 2674 4529 5348 9058 18116 123577 247154 494308 865039 927727 1730078 1855454 3460156 3710908 6494089 12988178 25976356 177195857 354391714 600239369 708783428 1200478738 1240370999 2400957476 2480741998 4201675583 4961483996 8403351166 16806702332 114645719479 229291438958 458582877916 802520036353 1605040072706 3210080145412