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2942124334 = 21553947239
BaseRepresentation
bin1010111101011101…
…0100000100101110
321121001010101211221
42233113110010232
522011140434314
61203535533554
7132623433652
oct25727240456
97531111757
102942124334
11127a830616
126a138a2ba
1337b6cc496
141dca5ca62
15123460824
hexaf5d412e

2942124334 has 8 divisors (see below), whose sum is σ = 4416032880. Its totient is φ = 1470113376.

The previous prime is 2942124313. The next prime is 2942124343. The reversal of 2942124334 is 4334212492.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2942124334.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470514 + ... + 476725.

It is an arithmetic number, because the mean of its divisors is an integer number (552004110).

Almost surely, 22942124334 is an apocalyptic number.

2942124334 is a deficient number, since it is larger than the sum of its proper divisors (1473908546).

2942124334 is a wasteful number, since it uses less digits than its factorization.

2942124334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948794.

The product of its digits is 41472, while the sum is 34.

The square root of 2942124334 is about 54241.3526195651. The cubic root of 2942124334 is about 1432.9147086945.

The spelling of 2942124334 in words is "two billion, nine hundred forty-two million, one hundred twenty-four thousand, three hundred thirty-four".

Divisors: 1 2 1553 3106 947239 1894478 1471062167 2942124334