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271400058 = 23411531453
BaseRepresentation
bin10000001011010…
…011110001111010
3200220200112220000
4100023103301322
51023434300213
642533013430
76503601546
oct2013236172
9626615800
10271400058
1112a21a976
1276a84276
13442c6167
142808aa26
1518c5ec73
hex102d3c7a

271400058 has 40 divisors (see below), whose sum is σ = 609083508. Its totient is φ = 90326016.

The previous prime is 271400011. The next prime is 271400131. The reversal of 271400058 is 850004172.

It can be written as a sum of positive squares in 2 ways, for example, as 216001809 + 55398249 = 14697^2 + 7443^2 .

It is a super-3 number, since 3×2714000583 (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 186060 + ... + 187512.

Almost surely, 2271400058 is an apocalyptic number.

271400058 is an abundant number, since it is smaller than the sum of its proper divisors (337683450).

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

271400058 is a wasteful number, since it uses less digits than its factorization.

271400058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2620 (or 2611 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 271400058 is about 16474.2240484947. The cubic root of 271400058 is about 647.4456421425.

The spelling of 271400058 in words is "two hundred seventy-one million, four hundred thousand, fifty-eight".

Divisors: 1 2 3 6 9 18 27 54 81 162 1153 1453 2306 2906 3459 4359 6918 8718 10377 13077 20754 26154 31131 39231 62262 78462 93393 117693 186786 235386 1675309 3350618 5025927 10051854 15077781 30155562 45233343 90466686 135700029 271400058