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3693057084 = 22331729139499
BaseRepresentation
bin1101110000011111…
…1001010000111100
3100112101010201221000
43130013321100330
530030410311314
61410243010300
7160342316163
oct33407712074
910471121830
103693057084
1116256a84a2
12870969990
1346b1626a2
142706943da
15169344209
hexdc1f943c

3693057084 has 192 divisors, whose sum is σ = 10584000000. Its totient is φ = 1108380672.

The previous prime is 3693056971. The next prime is 3693057089. The reversal of 3693057084 is 4807503963.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3693057089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7400667 + ... + 7401165.

It is an arithmetic number, because the mean of its divisors is an integer number (55125000).

Almost surely, 23693057084 is an apocalyptic number.

3693057084 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3693057084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5292000000).

3693057084 is an abundant number, since it is smaller than the sum of its proper divisors (6890942916).

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

3693057084 is a wasteful number, since it uses less digits than its factorization.

3693057084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697 (or 689 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 3693057084 is about 60770.5280872233. The cubic root of 3693057084 is about 1545.7123381225.

The spelling of 3693057084 in words is "three billion, six hundred ninety-three million, fifty-seven thousand, eighty-four".