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5437069620 = 223590617827
BaseRepresentation
bin1010001000001001…
…10001100100110100
3112000220210202100220
411010010301210310
542113342211440
62255303134340
7251510220633
oct50404614464
915026722326
105437069620
1123400a1974
121078a443b0
1368857bc78
1439815551a
1521c4dd8d0
hex144131934

5437069620 has 24 divisors (see below), whose sum is σ = 15223795104. Its totient is φ = 1449885216.

The previous prime is 5437069619. The next prime is 5437069639. The reversal of 5437069620 is 269607345.

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, 45308854 + ... + 45308973.

It is an arithmetic number, because the mean of its divisors is an integer number (634324796).

Almost surely, 25437069620 is an apocalyptic number.

It is an amenable number.

5437069620 is an abundant number, since it is smaller than the sum of its proper divisors (9786725484).

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

5437069620 is a wasteful number, since it uses less digits than its factorization.

5437069620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90617839 (or 90617837 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 5437069620 is about 73736.4877113088. The cubic root of 5437069620 is about 1758.4160184732.

The spelling of 5437069620 in words is "five billion, four hundred thirty-seven million, sixty-nine thousand, six hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 90617827 181235654 271853481 362471308 453089135 543706962 906178270 1087413924 1359267405 1812356540 2718534810 5437069620