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55070700641325 = 3252643857444167
BaseRepresentation
bin11001000010110001001011…
…00011001001110000101101
321012222201002211000002122100
430201120211203021300231
524204234243331010300
6313043044114005313
714412504204625065
oct1441304543116055
9235881084002570
1055070700641325
1116602397904936
1262150a2276839
1324961b6136b45
14d85616a6a3a5
156577ae23e700
hex3216258c9c2d

55070700641325 has 72 divisors (see below), whose sum is σ = 98906644444608. Its totient is φ = 29291077635840.

The previous prime is 55070700641269. The next prime is 55070700641371. The reversal of 55070700641325 is 52314600707055.

It is a happy number.

55070700641325 is a `hidden beast` number, since 5 + 507 + 0 + 7 + 0 + 0 + 6 + 4 + 132 + 5 = 666.

It is not a de Polignac number, because 55070700641325 - 26 = 55070700641261 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 123764392 + ... + 124208558.

It is an arithmetic number, because the mean of its divisors is an integer number (1373703395064).

Almost surely, 255070700641325 is an apocalyptic number.

It is an amenable number.

55070700641325 is a deficient number, since it is larger than the sum of its proper divisors (43835943803283).

55070700641325 is a wasteful number, since it uses less digits than its factorization.

55070700641325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445683 (or 445675 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 45.

The spelling of 55070700641325 in words is "fifty-five trillion, seventy billion, seven hundred million, six hundred forty-one thousand, three hundred twenty-five".

Divisors: 1 3 5 9 15 25 45 75 225 643 857 1929 2571 3215 4285 5787 7713 9645 12855 16075 21425 28935 38565 48225 64275 144675 192825 444167 551051 1332501 1653153 2220835 2755255 3997503 4959459 6662505 8265765 11104175 13776275 19987515 24797295 33312525 41328825 99937575 123986475 285599381 380651119 856798143 1141953357 1427996905 1903255595 2570394429 3425860071 4283990715 5709766785 7139984525 9516277975 12851972145 17129300355 21419953575 28548833925 64259860725 85646501775 244758669517 734276008551 1223793347585 2202828025653 3671380042755 6118966737925 11014140128265 18356900213775 55070700641325