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57200628606 = 23111613537307
BaseRepresentation
bin110101010001011011…
…000101001101111110
312110122102002000010020
4311101123011031332
51414121330103411
642135543553010
74063325215032
oct652133051576
9173572060106
1057200628606
1122293299990
12b10445b766
1355177c0104
142aa8b941c2
15174bade606
hexd516c537e

57200628606 has 32 divisors (see below), whose sum is σ = 124878976128. Its totient is φ = 17322745440.

The previous prime is 57200628599. The next prime is 57200628613. The reversal of 57200628606 is 60682600275.

It is an interprime number because it is at equal distance from previous prime (57200628599) and next prime (57200628613).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162196 + ... + 375111.

It is an arithmetic number, because the mean of its divisors is an integer number (3902468004).

Almost surely, 257200628606 is an apocalyptic number.

57200628606 is an abundant number, since it is smaller than the sum of its proper divisors (67678347522).

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

57200628606 is a wasteful number, since it uses less digits than its factorization.

57200628606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538936.

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 57200628606 in words is "fifty-seven billion, two hundred million, six hundred twenty-eight thousand, six hundred six".

Divisors: 1 2 3 6 11 22 33 66 1613 3226 4839 9678 17743 35486 53229 106458 537307 1074614 1611921 3223842 5910377 11820754 17731131 35462262 866676191 1733352382 2600028573 5200057146 9533438101 19066876202 28600314303 57200628606