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5307543830 = 25598995837
BaseRepresentation
bin1001111000101101…
…01011000100010110
3111200220002011101102
410330112223010112
541332212400310
62234355030102
7245345243501
oct47426530426
914626064342
105307543830
112283a74266
12104159b332
1366779b2a4
14384c7a138
15210e558a5
hex13c5ab116

5307543830 has 16 divisors (see below), whose sum is σ = 9715505040. Its totient is φ = 2087033952.

The previous prime is 5307543827. The next prime is 5307543833. The reversal of 5307543830 is 383457035.

It is an interprime number because it is at equal distance from previous prime (5307543827) and next prime (5307543833).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5307543833) 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, 4497329 + ... + 4498508.

It is an arithmetic number, because the mean of its divisors is an integer number (607219065).

Almost surely, 25307543830 is an apocalyptic number.

5307543830 is a deficient number, since it is larger than the sum of its proper divisors (4407961210).

5307543830 is a wasteful number, since it uses less digits than its factorization.

5307543830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8995903.

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 5307543830 is about 72852.8917065068. The cubic root of 5307543830 is about 1744.3402272550.

The spelling of 5307543830 in words is "five billion, three hundred seven million, five hundred forty-three thousand, eight hundred thirty".

Divisors: 1 2 5 10 59 118 295 590 8995837 17991674 44979185 89958370 530754383 1061508766 2653771915 5307543830