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5075499834769 = 7213219213032
BaseRepresentation
bin100100111011011101101…
…0111010101110110010001
3122222012202022101010020211
41021312323113111312101
51131124110424203034
614443352532004121
71032456421524400
oct111667327256621
918865668333224
105075499834769
11168756437a921
1269b7ba760641
132aa804a95300
141379269b1637
158c05aabcd64
hex49dbb5d5d91

5075499834769 has 81 divisors (see below), whose sum is σ = 6752633574843. Its totient is φ = 3801503500704.

The previous prime is 5075499834761. The next prime is 5075499834827. The reversal of 5075499834769 is 9674389945705.

The square root of 5075499834769 is 2252887.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 750813585025 + 4324686249744 = 866495^2 + 2079588^2 .

It is not a de Polignac number, because 5075499834769 - 23 = 5075499834761 is a prime.

It is a super-2 number, since 2×50754998347692 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5075499834695 and 5075499834704.

It is not an unprimeable number, because it can be changed into a prime (5075499834761) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 3895240972 + ... + 3895242274.

It is an arithmetic number, because the mean of its divisors is an integer number (83365846603).

Almost surely, 25075499834769 is an apocalyptic number.

5075499834769 is the 2252887-th square number.

5075499834769 is the 1126444-th centered octagonal number.

It is an amenable number.

5075499834769 is a deficient number, since it is larger than the sum of its proper divisors (1677133740074).

5075499834769 is an equidigital number, since it uses as much as digits as its factorization.

5075499834769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2684 (or 1342 counting only the distinct ones).

The product of its (nonzero) digits is 2057529600, while the sum is 76.

The spelling of 5075499834769 in words is "five trillion, seventy-five billion, four hundred ninety-nine million, eight hundred thirty-four thousand, seven hundred sixty-nine".

Divisors: 1 7 13 19 49 91 133 169 247 361 637 931 1183 1303 1729 2527 3211 4693 8281 9121 12103 16939 17689 22477 24757 32851 61009 63847 118573 157339 173299 220207 229957 321841 427063 470383 830011 1213093 1541449 1697809 2252887 2989441 3292681 4183933 6114979 10790143 11884663 15770209 22071517 23048767 29287531 32258371 42804853 79494727 83192641 154500619 205012717 225808597 286929721 299633971 419358823 556463089 612909049 1081504333 1580660179 2008508047 2935511761 3895241623 4290363343 5451664699 7967817637 14059556329 20548582327 30032543401 38161652893 55774723459 103581629281 267131570251 390423064213 725071404967 5075499834769