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5642672301164 = 2226944511178189
BaseRepresentation
bin101001000011100100101…
…1110100110010001101100
3201222102201112102200110002
41102013021132212101230
51214422143102114124
620000112522203432
71121445452121353
oct122071136462154
921872645380402
105642672301164
111886053456558
12771707653578
1331c142610002
1415716d09a99a
159bba39890ae
hex521c97a646c

5642672301164 has 24 divisors (see below), whose sum is σ = 9913620553200. Its totient is φ = 2810214017600.

The previous prime is 5642672301151. The next prime is 5642672301169. The reversal of 5642672301164 is 4611032762465.

It is a super-2 number, since 2×56426723011642 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5642672301169) 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, 4200182 + ... + 5378370.

It is an arithmetic number, because the mean of its divisors is an integer number (413067523050).

Almost surely, 25642672301164 is an apocalyptic number.

It is an amenable number.

5642672301164 is a deficient number, since it is larger than the sum of its proper divisors (4270948252036).

5642672301164 is a wasteful number, since it uses less digits than its factorization.

5642672301164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182913 (or 1182911 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 5642672301164 in words is "five trillion, six hundred forty-two billion, six hundred seventy-two million, three hundred one thousand, one hundred sixty-four".

Divisors: 1 2 4 269 538 1076 4451 8902 17804 1178189 1197319 2356378 2394638 4712756 4789276 316932841 633865682 1267731364 5244119239 10488238478 20976476956 1410668075291 2821336150582 5642672301164