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5234351740 = 2251571666991
BaseRepresentation
bin1001101111111110…
…11101111001111100
3111111210100121201021
410313333131321330
541204443223430
62223222153524
7243466153462
oct46777357174
914453317637
105234351740
112246722a32
121020b828a4
13655582867
14379266832
152097e907a
hex137fdde7c

5234351740 has 24 divisors (see below), whose sum is σ = 11062158912. Its totient is φ = 2080403520.

The previous prime is 5234351729. The next prime is 5234351783. The reversal of 5234351740 is 471534325.

It is a junction number, because it is equal to n+sod(n) for n = 5234351696 and 5234351705.

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, 830356 + ... + 836635.

It is an arithmetic number, because the mean of its divisors is an integer number (460923288).

Almost surely, 25234351740 is an apocalyptic number.

It is an amenable number.

5234351740 is an abundant number, since it is smaller than the sum of its proper divisors (5827807172).

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

5234351740 is a wasteful number, since it uses less digits than its factorization.

5234351740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1667157 (or 1667155 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 5234351740 is about 72348.8198936237. The cubic root of 5234351740 is about 1736.2848176567.

The spelling of 5234351740 in words is "five billion, two hundred thirty-four million, three hundred fifty-one thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 157 314 628 785 1570 3140 1666991 3333982 6667964 8334955 16669910 33339820 261717587 523435174 1046870348 1308587935 2617175870 5234351740