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4172539483 = 72175009051
BaseRepresentation
bin1111100010110011…
…1110011001011011
3101202210100222010101
43320230332121123
532021132230413
61530012000231
7205254000100
oct37054763133
911683328111
104172539483
111851320742
12985460077
135165b2898
142b8228aa7
151964a7edd
hexf8b3e65b

4172539483 has 12 divisors (see below), whose sum is σ = 5139287352. Its totient is φ = 3366081600.

The previous prime is 4172539477. The next prime is 4172539493. The reversal of 4172539483 is 3849352714.

It is not a de Polignac number, because 4172539483 - 25 = 4172539451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4172539433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2503693 + ... + 2505358.

It is an arithmetic number, because the mean of its divisors is an integer number (428273946).

Almost surely, 24172539483 is an apocalyptic number.

4172539483 is a deficient number, since it is larger than the sum of its proper divisors (966747869).

4172539483 is a wasteful number, since it uses less digits than its factorization.

4172539483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5009082 (or 5009075 counting only the distinct ones).

The product of its digits is 725760, while the sum is 46.

The square root of 4172539483 is about 64595.1970582953. The cubic root of 4172539483 is about 1609.9046383341.

The spelling of 4172539483 in words is "four billion, one hundred seventy-two million, five hundred thirty-nine thousand, four hundred eighty-three".

Divisors: 1 7 17 49 119 833 5009051 35063357 85153867 245443499 596077069 4172539483