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5174350420 = 2251731495477
BaseRepresentation
bin1001101000110101…
…00101001001010100
3111100121110020101011
410310122211021110
541044113203140
62213240142004
7242140152511
oct46432451124
914317406334
105174350420
112215871068
121004a67904
13646005115
143712c8308
152043e5cea
hex1346a5254

5174350420 has 24 divisors (see below), whose sum is σ = 10928953224. Its totient is φ = 2057774976.

The previous prime is 5174350387. The next prime is 5174350463. The reversal of 5174350420 is 240534715.

It can be written as a sum of positive squares in 4 ways, for example, as 447237904 + 4727112516 = 21148^2 + 68754^2 .

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, 744279 + ... + 751198.

It is an arithmetic number, because the mean of its divisors is an integer number (455373051).

Almost surely, 25174350420 is an apocalyptic number.

It is an amenable number.

5174350420 is an abundant number, since it is smaller than the sum of its proper divisors (5754602804).

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

5174350420 is a wasteful number, since it uses less digits than its factorization.

5174350420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495659 (or 1495657 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 5174350420 is about 71932.9578148987. The cubic root of 5174350420 is about 1729.6249668749.

The spelling of 5174350420 in words is "five billion, one hundred seventy-four million, three hundred fifty thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 173 346 692 865 1730 3460 1495477 2990954 5981908 7477385 14954770 29909540 258717521 517435042 1034870084 1293587605 2587175210 5174350420