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5354089808 = 247317326497
BaseRepresentation
bin1001111110010000…
…01110110101010000
3111211010122221110112
410333020032311100
541431121333213
62243140420452
7246452004164
oct47710166520
914733587415
105354089808
1122a8275a11
1210550a7728
136743174a2
1438b114ca4
1521509bea8
hex13f20ed50

5354089808 has 40 divisors (see below), whose sum is σ = 10576835688. Its totient is φ = 2625011712.

The previous prime is 5354089801. The next prime is 5354089841. The reversal of 5354089808 is 8089804535.

It can be written as a sum of positive squares in 4 ways, for example, as 3344540224 + 2009549584 = 57832^2 + 44828^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5354089801) 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, 188816 + ... + 215312.

Almost surely, 25354089808 is an apocalyptic number.

It is an amenable number.

5354089808 is a deficient number, since it is larger than the sum of its proper divisors (5222745880).

5354089808 is a wasteful number, since it uses less digits than its factorization.

5354089808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26751 (or 26745 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 50.

The square root of 5354089808 is about 73171.6462026105. The cubic root of 5354089808 is about 1749.4245518043.

The spelling of 5354089808 in words is "five billion, three hundred fifty-four million, eighty-nine thousand, eight hundred eight".

Divisors: 1 2 4 8 16 73 146 173 292 346 584 692 1168 1384 2768 12629 25258 26497 50516 52994 101032 105988 202064 211976 423952 1934281 3868562 4583981 7737124 9167962 15474248 18335924 30948496 36671848 73343696 334630613 669261226 1338522452 2677044904 5354089808