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5214216474 = 2321928875281
BaseRepresentation
bin1001101101100101…
…01010000100011010
3111110101110122022200
410312302222010122
541134314411344
62221222431030
7243133052205
oct46662520432
914411418280
105214216474
112236320015
121016292476
136513529bc
1437670493c
15207b6d069
hex136caa11a

5214216474 has 48 divisors (see below), whose sum is σ = 11898444480. Its totient is φ = 1645712640.

The previous prime is 5214216467. The next prime is 5214216487. The reversal of 5214216474 is 4746124125.

5214216474 is a `hidden beast` number, since 5 + 2 + 1 + 4 + 2 + 1 + 647 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 984714 + ... + 989994.

It is an arithmetic number, because the mean of its divisors is an integer number (247884260).

Almost surely, 25214216474 is an apocalyptic number.

5214216474 is an abundant number, since it is smaller than the sum of its proper divisors (6684228006).

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

5214216474 is a wasteful number, since it uses less digits than its factorization.

5214216474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8195 (or 8192 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 5214216474 is about 72209.5317392379. The cubic root of 5214216474 is about 1734.0556029950.

The spelling of 5214216474 in words is "five billion, two hundred fourteen million, two hundred sixteen thousand, four hundred seventy-four".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 2887 5281 5774 8661 10562 15843 17322 25983 31686 47529 51966 54853 95058 100339 109706 164559 200678 301017 329118 493677 602034 903051 987354 1806102 15246247 30492494 45738741 91477482 137216223 274432446 289678693 579357386 869036079 1738072158 2607108237 5214216474