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5072160124160 = 28513619290963
BaseRepresentation
bin100100111001111010001…
…0011010110110100000000
3122221220010120010020120022
41021303310103112310000
51131100240442433120
614442041310233012
71032310566460643
oct111636423266400
918856116106508
105072160124160
111686100182908
1269b0281b5768
132aa3c1bbb09c
141376cb219a5a
158be127c4025
hex49cf44d6d00

5072160124160 has 72 divisors (see below), whose sum is σ = 12150342398880. Its totient is φ = 2028708104192.

The previous prime is 5072160124159. The next prime is 5072160124169. The reversal of 5072160124160 is 614210612705.

It is a self number, because there is not a number n which added to its sum of digits gives 5072160124160.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5072160124169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17286839 + ... + 17577801.

It is an arithmetic number, because the mean of its divisors is an integer number (168754755540).

Almost surely, 25072160124160 is an apocalyptic number.

It is an amenable number.

5072160124160 is an abundant number, since it is smaller than the sum of its proper divisors (7078182274720).

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

5072160124160 is a wasteful number, since it uses less digits than its factorization.

5072160124160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304603 (or 304589 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

Adding to 5072160124160 its reverse (614210612705), we get a palindrome (5686370736865).

The spelling of 5072160124160 in words is "five trillion, seventy-two billion, one hundred sixty million, one hundred twenty-four thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 640 1280 13619 27238 54476 68095 108952 136190 217904 272380 290963 435808 544760 581926 871616 1089520 1163852 1454815 1743232 2179040 2327704 2909630 3486464 4358080 4655408 5819260 8716160 9310816 11638520 17432320 18621632 23277040 37243264 46554080 74486528 93108160 186216320 372432640 3962625097 7925250194 15850500388 19813125485 31701000776 39626250970 63402001552 79252501940 126804003104 158505003880 253608006208 317010007760 507216012416 634020015520 1014432024832 1268040031040 2536080062080 5072160124160