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47952659713 = 717676014381
BaseRepresentation
bin101100101010001100…
…111000010100000001
311120202220101111201211
4230222030320110001
51241201340102323
634010143530121
73315211611430
oct545214702401
9146686344654
1047952659713
1119378031a92
1293632b9941
1346a285ba7a
14246c871117
1513a9c8070d
hexb2a338501

47952659713 has 16 divisors (see below), whose sum is σ = 58892828544. Its totient is φ = 38107111680.

The previous prime is 47952659701. The next prime is 47952659717. The reversal of 47952659713 is 31795625974.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 47952659713 - 229 = 47415788801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47952659717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2999218 + ... + 3015163.

It is an arithmetic number, because the mean of its divisors is an integer number (3680801784).

Almost surely, 247952659713 is an apocalyptic number.

It is an amenable number.

47952659713 is a deficient number, since it is larger than the sum of its proper divisors (10940168831).

47952659713 is a wasteful number, since it uses less digits than its factorization.

47952659713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6014472.

The product of its digits is 14288400, while the sum is 58.

The spelling of 47952659713 in words is "forty-seven billion, nine hundred fifty-two million, six hundred fifty-nine thousand, seven hundred thirteen".

Divisors: 1 7 17 67 119 469 1139 7973 6014381 42100667 102244477 402963527 715711339 2820744689 6850379959 47952659713