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5868938902 = 22934469451
BaseRepresentation
bin1010111011101000…
…01110011010010110
3120011000102222122111
411131310032122112
544004422021102
62410211421234
7265303105021
oct53564163226
916130388574
105868938902
112541954732
1211795b481a
13726b9b318
143d96541b8
15245399cd7
hex15dd0e696

5868938902 has 4 divisors (see below), whose sum is σ = 8803408356. Its totient is φ = 2934469450.

The previous prime is 5868938851. The next prime is 5868938903. The reversal of 5868938902 is 2098398685.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2098398685 = 5419679737.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5868938903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1467234724 + ... + 1467234727.

It is an arithmetic number, because the mean of its divisors is an integer number (2200852089).

Almost surely, 25868938902 is an apocalyptic number.

5868938902 is a deficient number, since it is larger than the sum of its proper divisors (2934469454).

5868938902 is a wasteful number, since it uses less digits than its factorization.

5868938902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2934469453.

The product of its (nonzero) digits is 7464960, while the sum is 58.

The square root of 5868938902 is about 76609.0001370596. Note that the first 3 decimals coincide. The cubic root of 5868938902 is about 1803.7923031911.

The spelling of 5868938902 in words is "five billion, eight hundred sixty-eight million, nine hundred thirty-eight thousand, nine hundred two".

Divisors: 1 2 2934469451 5868938902