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5342680 = 235719081
BaseRepresentation
bin10100011000010111011000
3101001102210001
4110120113120
52331431210
6310302344
763261220
oct24302730
911042701
105342680
11301a042
1219579b4
131150a65
149d1080
1570803a
hex5185d8

5342680 has 32 divisors (see below), whose sum is σ = 13739040. Its totient is φ = 1831680.

The previous prime is 5342657. The next prime is 5342683. The reversal of 5342680 is 862435.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an Ulam number.

It is a d-powerful number, because it can be written as 57 + 313 + 410 + 219 + 63 + 87 + 0 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5342683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9261 + ... + 9820.

It is an arithmetic number, because the mean of its divisors is an integer number (429345).

Almost surely, 25342680 is an apocalyptic number.

It is an amenable number.

5342680 is an abundant number, since it is smaller than the sum of its proper divisors (8396360).

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

5342680 is a wasteful number, since it uses less digits than its factorization.

5342680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19099 (or 19095 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 5342680 is about 2311.4238036327. The cubic root of 5342680 is about 174.8180967009.

The spelling of 5342680 in words is "five million, three hundred forty-two thousand, six hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 19081 38162 76324 95405 133567 152648 190810 267134 381620 534268 667835 763240 1068536 1335670 2671340 5342680