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354013412 = 22251503701
BaseRepresentation
bin10101000110011…
…101000011100100
3220200010202002212
4111012131003210
51211111412122
655043422552
711526031034
oct2506350344
9820122085
10354013412
11171916575
129a684a58
135845cbbc
14350338c4
152112cce2
hex1519d0e4

354013412 has 24 divisors (see below), whose sum is σ = 624117312. Its totient is φ = 175700000.

The previous prime is 354013409. The next prime is 354013489. The reversal of 354013412 is 214310453.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 504662 + ... + 505362.

It is an arithmetic number, because the mean of its divisors is an integer number (26004888).

Almost surely, 2354013412 is an apocalyptic number.

It is an amenable number.

354013412 is a deficient number, since it is larger than the sum of its proper divisors (270103900).

354013412 is a wasteful number, since it uses less digits than its factorization.

354013412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459 (or 1457 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 354013412 is about 18815.2441387296. The cubic root of 354013412 is about 707.4133292091.

Adding to 354013412 its reverse (214310453), we get a palindrome (568323865).

The spelling of 354013412 in words is "three hundred fifty-four million, thirteen thousand, four hundred twelve".

Divisors: 1 2 4 251 502 503 701 1004 1006 1402 2012 2804 126253 175951 252506 351902 352603 505012 703804 705206 1410412 88503353 177006706 354013412