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470284191214 = 2601391251407
BaseRepresentation
bin1101101011111110001…
…11110100010111101110
31122221212220200012220221
412311333013310113232
530201120223104324
61000013502201554
745656036445325
oct6657707642756
91587786605827
10470284191214
111714a0190542
12771892832ba
1335469909c76
1418a948350bc
15c376e440e4
hex6d7f1f45ee

470284191214 has 8 divisors (see below), whose sum is σ = 706600042848. Its totient is φ = 234750843600.

The previous prime is 470284191197. The next prime is 470284191257. The reversal of 470284191214 is 412191482074.

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

It is a super-2 number, since 2×4702841912142 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195624502 + ... + 195626905.

It is an arithmetic number, because the mean of its divisors is an integer number (88325005356).

Almost surely, 2470284191214 is an apocalyptic number.

470284191214 is a deficient number, since it is larger than the sum of its proper divisors (236315851634).

470284191214 is a wasteful number, since it uses less digits than its factorization.

470284191214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391252010.

The product of its (nonzero) digits is 129024, while the sum is 43.

The spelling of 470284191214 in words is "four hundred seventy billion, two hundred eighty-four million, one hundred ninety-one thousand, two hundred fourteen".

Divisors: 1 2 601 1202 391251407 782502814 235142095607 470284191214