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339890060 = 22543537457
BaseRepresentation
bin10100010000100…
…100111110001100
3212200120012111202
4110100210332030
51144002440220
653421005032
711265006056
oct2420447614
9780505452
10339890060
1116494a484
12959b3778
13555565a3
14331d88d6
151ec8d275
hex14424f8c

339890060 has 48 divisors (see below), whose sum is σ = 744248736. Its totient is φ = 130271232.

The previous prime is 339890059. The next prime is 339890081. The reversal of 339890060 is 60098933.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 339889996 and 339890023.

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, 41852 + ... + 49308.

It is an arithmetic number, because the mean of its divisors is an integer number (15505182).

Almost surely, 2339890060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 339890060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (372124368).

339890060 is an abundant number, since it is smaller than the sum of its proper divisors (404358676).

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

339890060 is a wasteful number, since it uses less digits than its factorization.

339890060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7562 (or 7560 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 339890060 is about 18436.1075067380. The cubic root of 339890060 is about 697.8779681738.

The spelling of 339890060 in words is "three hundred thirty-nine million, eight hundred ninety thousand, sixty".

Divisors: 1 2 4 5 10 20 43 53 86 106 172 212 215 265 430 530 860 1060 2279 4558 7457 9116 11395 14914 22790 29828 37285 45580 74570 149140 320651 395221 641302 790442 1282604 1580884 1603255 1976105 3206510 3952210 6413020 7904420 16994503 33989006 67978012 84972515 169945030 339890060