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340148060 = 22574356503
BaseRepresentation
bin10100010001100…
…011111101011100
3212201001022102022
4110101203331130
51144034214220
653430315312
711300132210
oct2421437534
9781038368
10340148060
111650062aa
1295ab8b38
1355616b55
1433264940
151ecde925
hex14463f5c

340148060 has 48 divisors (see below), whose sum is σ = 835355136. Its totient is φ = 113908032.

The previous prime is 340148023. The next prime is 340148069. The reversal of 340148060 is 60841043.

It is a super-3 number, since 3×3401480603 (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340148069) 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, 22232 + ... + 34271.

It is an arithmetic number, because the mean of its divisors is an integer number (17403232).

Almost surely, 2340148060 is an apocalyptic number.

It is an amenable number.

340148060 is an abundant number, since it is smaller than the sum of its proper divisors (495207076).

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

340148060 is a wasteful number, since it uses less digits than its factorization.

340148060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56562 (or 56560 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 340148060 is about 18443.1033180428. The cubic root of 340148060 is about 698.0545026857.

The spelling of 340148060 in words is "three hundred forty million, one hundred forty-eight thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 43 70 86 140 172 215 301 430 602 860 1204 1505 3010 6020 56503 113006 226012 282515 395521 565030 791042 1130060 1582084 1977605 2429629 3955210 4859258 7910420 9718516 12148145 17007403 24296290 34014806 48592580 68029612 85037015 170074030 340148060