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10202132131303 = 71765978252957
BaseRepresentation
bin1001010001110101111001…
…1101100010110111100111
31100010022111010111102121211
42110131132131202313213
52314122431311200203
633410443402052251
72102036226201460
oct224353635426747
940108433442554
1010202132131303
11328377768a002
1211892a94aa087
13590098105648
14273b00461d67
1512a5aa679c6d
hex9475e762de7

10202132131303 has 8 divisors (see below), whose sum is σ = 11659647015072. Its totient is φ = 8744634106656.

The previous prime is 10202132131259. The next prime is 10202132131333. The reversal of 10202132131303 is 30313123120201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-10202132131303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202132131333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2890300 + ... + 5362657.

It is an arithmetic number, because the mean of its divisors is an integer number (1457455876884).

Almost surely, 210202132131303 is an apocalyptic number.

10202132131303 is a deficient number, since it is larger than the sum of its proper divisors (1457514883769).

10202132131303 is an equidigital number, since it uses as much as digits as its factorization.

10202132131303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8429561.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 10202132131303 its reverse (30313123120201), we get a palindrome (40515255251504).

The spelling of 10202132131303 in words is "ten trillion, two hundred two billion, one hundred thirty-two million, one hundred thirty-one thousand, three hundred three".

Divisors: 1 7 176597 1236179 8252957 57770699 1457447447329 10202132131303