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470310141 = 3723973727
BaseRepresentation
bin11100000010000…
…101110011111101
31012202222020020010
4130002011303331
51430344411031
6114400213433
714440366410
oct3402056375
91182866203
10470310141
11221528a74
1211160a279
137658b332
1446667b77
152b451246
hex1c085cfd

470310141 has 16 divisors (see below), whose sum is σ = 747823104. Its totient is φ = 257063664.

The previous prime is 470310131. The next prime is 470310143. The reversal of 470310141 is 141013074.

It is not a de Polignac number, because 470310141 - 26 = 470310077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470310143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 486381 + ... + 487346.

It is an arithmetic number, because the mean of its divisors is an integer number (46738944).

Almost surely, 2470310141 is an apocalyptic number.

It is an amenable number.

470310141 is a deficient number, since it is larger than the sum of its proper divisors (277512963).

470310141 is a wasteful number, since it uses less digits than its factorization.

470310141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973760.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 470310141 is about 21686.6350778538. The cubic root of 470310141 is about 777.6689891600.

The spelling of 470310141 in words is "four hundred seventy million, three hundred ten thousand, one hundred forty-one".

Divisors: 1 3 7 21 23 69 161 483 973727 2921181 6816089 20448267 22395721 67187163 156770047 470310141