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343982244 = 22328665187
BaseRepresentation
bin10100100000001…
…100000010100100
3212222021002221010
4110200030002210
51201024412434
654044422220
711344541454
oct2440140244
9788232833
10343982244
11167194a51
1297247970
135635a0b8
1433981d64
15202ea9e9
hex1480c0a4

343982244 has 12 divisors (see below), whose sum is σ = 802625264. Its totient is φ = 114660744.

The previous prime is 343982239. The next prime is 343982257. The reversal of 343982244 is 442289343.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14332582 + ... + 14332605.

Almost surely, 2343982244 is an apocalyptic number.

It is an amenable number.

343982244 is an abundant number, since it is smaller than the sum of its proper divisors (458643020).

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

343982244 is a wasteful number, since it uses less digits than its factorization.

343982244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28665194 (or 28665192 counting only the distinct ones).

The product of its digits is 165888, while the sum is 39.

The square root of 343982244 is about 18546.7583151342. The cubic root of 343982244 is about 700.6675563785.

The spelling of 343982244 in words is "three hundred forty-three million, nine hundred eighty-two thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 28665187 57330374 85995561 114660748 171991122 343982244