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5857868501 = 45712818093
BaseRepresentation
bin1010111010010011…
…11111101011010101
3120010020121112220122
411131021333223111
543444103243001
62405134241325
7265110026552
oct53511775325
916106545818
105857868501
112536683341
121175956245
137247c34a4
143d7db1a29
1524440eb1b
hex15d27fad5

5857868501 has 4 divisors (see below), whose sum is σ = 5870687052. Its totient is φ = 5845049952.

The previous prime is 5857868479. The next prime is 5857868503. The reversal of 5857868501 is 1058687585.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3975176401 + 1882692100 = 63049^2 + 43390^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5857868501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5857868503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6408590 + ... + 6409503.

It is an arithmetic number, because the mean of its divisors is an integer number (1467671763).

Almost surely, 25857868501 is an apocalyptic number.

It is an amenable number.

5857868501 is a deficient number, since it is larger than the sum of its proper divisors (12818551).

5857868501 is a wasteful number, since it uses less digits than its factorization.

5857868501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12818550.

The product of its (nonzero) digits is 2688000, while the sum is 53.

The square root of 5857868501 is about 76536.7134191167. The cubic root of 5857868501 is about 1802.6574431493.

The spelling of 5857868501 in words is "five billion, eight hundred fifty-seven million, eight hundred sixty-eight thousand, five hundred one".

Divisors: 1 457 12818093 5857868501