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9761485526968 = 237237578793111
BaseRepresentation
bin1000111000001100010111…
…1000001001011110111000
31021120012002201011121201211
42032003011320021132320
52234413010243330333
632432210424052504
72025146465645020
oct216030570113670
937505081147654
109761485526968
11312390610a21a
121117a11904134
1355a67277c546
1425a65bc96a80
1511ddba622ecd
hex8e0c5e097b8

9761485526968 has 32 divisors (see below), whose sum is σ = 21826924162560. Its totient is φ = 4001602762080.

The previous prime is 9761485526953. The next prime is 9761485526999. The reversal of 9761485526968 is 8696255841679.

It is a junction number, because it is equal to n+sod(n) for n = 9761485526894 and 9761485526903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3789395268 + ... + 3789397843.

It is an arithmetic number, because the mean of its divisors is an integer number (682091380080).

Almost surely, 29761485526968 is an apocalyptic number.

It is an amenable number.

9761485526968 is an abundant number, since it is smaller than the sum of its proper divisors (12065438635592).

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

9761485526968 is a wasteful number, since it uses less digits than its factorization.

9761485526968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7578793147 (or 7578793143 counting only the distinct ones).

The product of its digits is 1567641600, while the sum is 76.

The spelling of 9761485526968 in words is "nine trillion, seven hundred sixty-one billion, four hundred eighty-five million, five hundred twenty-six thousand, nine hundred sixty-eight".

Divisors: 1 2 4 7 8 14 23 28 46 56 92 161 184 322 644 1288 7578793111 15157586222 30315172444 53051551777 60630344888 106103103554 174312241553 212206207108 348624483106 424412414216 697248966212 1220185690871 1394497932424 2440371381742 4880742763484 9761485526968