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5857886144 = 26118320861
BaseRepresentation
bin1010111010010100…
…00011111111000000
3120010020122110010002
411131022003333000
543444104324034
62405134455132
7265110132155
oct53512037700
916106573102
105857886144
112536695620
1211759644a8
137247cb526
143d7db822c
15244414e7e
hex15d283fc0

5857886144 has 28 divisors (see below), whose sum is σ = 12680993688. Its totient is φ = 2662675200.

The previous prime is 5857886137. The next prime is 5857886147. The reversal of 5857886144 is 4416887585.

It is a self number, because there is not a number n which added to its sum of digits gives 5857886144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5857886147) 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, 4159727 + ... + 4161134.

Almost surely, 25857886144 is an apocalyptic number.

It is an amenable number.

5857886144 is an abundant number, since it is smaller than the sum of its proper divisors (6823107544).

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

5857886144 is a wasteful number, since it uses less digits than its factorization.

5857886144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8320884 (or 8320874 counting only the distinct ones).

The product of its digits is 8601600, while the sum is 56.

The square root of 5857886144 is about 76536.8286774413. The cubic root of 5857886144 is about 1802.6592529232.

The spelling of 5857886144 in words is "five billion, eight hundred fifty-seven million, eight hundred eighty-six thousand, one hundred forty-four".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 176 352 704 8320861 16641722 33283444 66566888 91529471 133133776 183058942 266267552 366117884 532535104 732235768 1464471536 2928943072 5857886144