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342913528 = 23172712089
BaseRepresentation
bin10100011100000…
…111000111111000
3212220020210221001
4110130013013320
51200241213103
654005454344
711332500616
oct2434070770
9786223831
10342913528
11166625011
1296a113b4
1356074819
14337846b6
152018901d
hex147071f8

342913528 has 48 divisors (see below), whose sum is σ = 692960400. Its totient is φ = 159022080.

The previous prime is 342913499. The next prime is 342913547. The reversal of 342913528 is 825319243.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163108 + ... + 165196.

It is an arithmetic number, because the mean of its divisors is an integer number (14436675).

Almost surely, 2342913528 is an apocalyptic number.

It is an amenable number.

342913528 is an abundant number, since it is smaller than the sum of its proper divisors (350046872).

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

342913528 is a wasteful number, since it uses less digits than its factorization.

342913528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2200 (or 2179 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 342913528 is about 18517.9245057323. The cubic root of 342913528 is about 699.9411705662.

The spelling of 342913528 in words is "three hundred forty-two million, nine hundred thirteen thousand, five hundred twenty-eight".

Divisors: 1 2 4 8 17 34 68 71 136 142 284 289 568 578 1156 1207 2089 2312 2414 4178 4828 8356 9656 16712 20519 35513 41038 71026 82076 142052 148319 164152 284104 296638 593276 603721 1186552 1207442 2414884 2521423 4829768 5042846 10085692 20171384 42864191 85728382 171456764 342913528