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354713144 = 2344339143
BaseRepresentation
bin10101001001000…
…111111000111000
3220201110021221212
4111021013320320
51211301310034
655110422252
711535004052
oct2511077070
9821407855
10354713144
11172254265
129a961988
1358646546
14351768d2
152121a2ce
hex15247e38

354713144 has 8 divisors (see below), whose sum is σ = 665087160. Its totient is φ = 177356568.

The previous prime is 354713137. The next prime is 354713179. The reversal of 354713144 is 441317453.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 354713144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22169564 + ... + 22169579.

It is an arithmetic number, because the mean of its divisors is an integer number (83135895).

Almost surely, 2354713144 is an apocalyptic number.

It is an amenable number.

354713144 is a deficient number, since it is larger than the sum of its proper divisors (310374016).

354713144 is a wasteful number, since it uses less digits than its factorization.

354713144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44339149 (or 44339145 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 354713144 is about 18833.8297751679. The cubic root of 354713144 is about 707.8791062586.

The spelling of 354713144 in words is "three hundred fifty-four million, seven hundred thirteen thousand, one hundred forty-four".