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354465064 = 23198812647
BaseRepresentation
bin10101001000001…
…011010100101000
3220200222200122201
4111020023110220
51211220340224
655101225544
711532621562
oct2510132450
9820880581
10354465064
111720a4938
129a8622b4
135858a655
1435110332
15211bba44
hex1520b528

354465064 has 32 divisors (see below), whose sum is σ = 700660800. Its totient is φ = 167650560.

The previous prime is 354465061. The next prime is 354465071. The reversal of 354465064 is 460564453.

It is not an unprimeable number, because it can be changed into a prime (354465061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132589 + ... + 135235.

It is an arithmetic number, because the mean of its divisors is an integer number (21895650).

Almost surely, 2354465064 is an apocalyptic number.

It is an amenable number.

354465064 is a deficient number, since it is larger than the sum of its proper divisors (346195736).

354465064 is a wasteful number, since it uses less digits than its factorization.

354465064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3553 (or 3549 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

The square root of 354465064 is about 18827.2426021444. The cubic root of 354465064 is about 707.7140417953.

The spelling of 354465064 in words is "three hundred fifty-four million, four hundred sixty-five thousand, sixty-four".

Divisors: 1 2 4 8 19 38 76 152 881 1762 2647 3524 5294 7048 10588 16739 21176 33478 50293 66956 100586 133912 201172 402344 2332007 4664014 9328028 18656056 44308133 88616266 177232532 354465064