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60001055100500 = 22531133907271811
BaseRepresentation
bin11011010010010000101011…
…00100110100111001010100
321212110001012200202011202112
431221020111210310321110
530331024130101204000
6331340034300530152
715431635036226243
oct1551102544647124
9255401180664675
1060001055100500
111813333941a798
126890733b50958
1327630c933b507
1410b60d090895a
156e0b7251a235
hex369215934e54

60001055100500 has 96 divisors (see below), whose sum is σ = 132236294456448. Its totient is φ = 23781852864000.

The previous prime is 60001055100473. The next prime is 60001055100509. The reversal of 60001055100500 is 500155010006.

It is a super-2 number, since 2×600010551005002 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60001055100509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220609595 + ... + 220881405.

It is an arithmetic number, because the mean of its divisors is an integer number (1377461400588).

Almost surely, 260001055100500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60001055100500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66118147228224).

60001055100500 is an abundant number, since it is smaller than the sum of its proper divisors (72235239355948).

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

60001055100500 is a wasteful number, since it uses less digits than its factorization.

60001055100500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275850 (or 275838 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The spelling of 60001055100500 in words is "sixty trillion, one billion, fifty-five million, one hundred thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 100 113 125 226 250 452 500 565 1130 2260 2825 3907 5650 7814 11300 14125 15628 19535 28250 39070 56500 78140 97675 195350 271811 390700 441491 488375 543622 882982 976750 1087244 1359055 1765964 1953500 2207455 2718110 4414910 5436220 6795275 8829820 11037275 13590550 22074550 27181100 30714643 33976375 44149100 55186375 61429286 67952750 110372750 122858572 135905500 153573215 220745500 307146430 614292860 767866075 1061965577 1535732150 2123931154 3071464300 3839330375 4247862308 5309827885 7678660750 10619655770 15357321500 21239311540 26549139425 53098278850 106196557700 120002110201 132745697125 240004220402 265491394250 480008440804 530982788500 600010551005 1200021102010 2400042204020 3000052755025 6000105510050 12000211020100 15000263775125 30000527550250 60001055100500