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470141155 = 51110318291
BaseRepresentation
bin11100000001011…
…100100011100011
31012202122122102101
4130001130203203
51430324004110
6114352431231
714436063631
oct3401344343
91182578371
10470141155
11221423010
12111548517
137652c443
1446622351
152b41b13a
hex1c05c8e3

470141155 has 16 divisors (see below), whose sum is σ = 616128768. Its totient is φ = 341548000.

The previous prime is 470141143. The next prime is 470141207. The reversal of 470141155 is 551141074.

It is not a de Polignac number, because 470141155 - 25 = 470141123 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 52560 + ... + 60850.

It is an arithmetic number, because the mean of its divisors is an integer number (38508048).

Almost surely, 2470141155 is an apocalyptic number.

470141155 is a deficient number, since it is larger than the sum of its proper divisors (145987613).

470141155 is a wasteful number, since it uses less digits than its factorization.

470141155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9338.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 470141155 is about 21682.7386416015. The cubic root of 470141155 is about 777.5758372141.

The spelling of 470141155 in words is "four hundred seventy million, one hundred forty-one thousand, one hundred fifty-five".

Divisors: 1 5 11 55 1031 5155 8291 11341 41455 56705 91201 456005 8548021 42740105 94028231 470141155