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58052274 = 2373144587
BaseRepresentation
bin1101110101110…
…0111010110010
311001020100202020
43131130322302
5104330133044
65432132310
71303302420
oct335347262
9131210666
1058052274
112a850595
1217537096
13c047577
1479d2110
15516aa19
hex375ceb2

58052274 has 32 divisors (see below), whose sum is σ = 136974336. Its totient is φ = 16050960.

The previous prime is 58052273. The next prime is 58052317. The reversal of 58052274 is 47225085.

It is not an unprimeable number, because it can be changed into a prime (58052273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20992 + ... + 23595.

It is an arithmetic number, because the mean of its divisors is an integer number (4280448).

Almost surely, 258052274 is an apocalyptic number.

58052274 is an abundant number, since it is smaller than the sum of its proper divisors (78922062).

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

58052274 is a wasteful number, since it uses less digits than its factorization.

58052274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44630.

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 58052274 is about 7619.2042891630. The cubic root of 58052274 is about 387.2039200662.

The spelling of 58052274 in words is "fifty-eight million, fifty-two thousand, two hundred seventy-four".

Divisors: 1 2 3 6 7 14 21 31 42 62 93 186 217 434 651 1302 44587 89174 133761 267522 312109 624218 936327 1382197 1872654 2764394 4146591 8293182 9675379 19350758 29026137 58052274