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5312125052252 = 223733560405531
BaseRepresentation
bin100110101001101001101…
…0100111010010101011100
3200210211112010110121221122
41031103103110322111130
51144013213003133002
615144205003350112
71055534260634204
oct115232324722534
920724463417848
105312125052252
111768950117aa7
12719637b22338
132c6c14c300b5
14145172d79404
15932a96036a2
hex4d4d353a55c

5312125052252 has 12 divisors (see below), whose sum is σ = 9321141682776. Its totient is φ = 2648941714320.

The previous prime is 5312125052249. The next prime is 5312125052291. The reversal of 5312125052252 is 2522505212135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1780201274 + ... + 1780204257.

It is an arithmetic number, because the mean of its divisors is an integer number (776761806898).

Almost surely, 25312125052252 is an apocalyptic number.

It is an amenable number.

5312125052252 is a deficient number, since it is larger than the sum of its proper divisors (4009016630524).

5312125052252 is a wasteful number, since it uses less digits than its factorization.

5312125052252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3560405908 (or 3560405906 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 5312125052252 in words is "five trillion, three hundred twelve billion, one hundred twenty-five million, fifty-two thousand, two hundred fifty-two".

Divisors: 1 2 4 373 746 1492 3560405531 7120811062 14241622124 1328031263063 2656062526126 5312125052252