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470434242854399 = 171392293172742461
BaseRepresentation
bin110101011110110111000000…
…1111011110111110111111111
32021200200002000020102111100212
41222331232001323313313333
5443130043312132320044
64344310301353543035
7201042516041643215
oct15275560173676777
92250602006374325
10470434242854399
1112699305099448a
1244919384114a7b
13172659b2c896c5
1484251d2daacb5
15395c11a88da9e
hex1abdb81ef7dff

470434242854399 has 32 divisors (see below), whose sum is σ = 505470850113600. Its totient is φ = 436275977840640.

The previous prime is 470434242854347. The next prime is 470434242854417. The reversal of 470434242854399 is 993458242434074.

It is a cyclic number.

It is not a de Polignac number, because 470434242854399 - 232 = 470429947887103 is a prime.

It is a super-3 number, since 3×4704342428543993 (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470434242854339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 170166029 + ... + 172908489.

It is an arithmetic number, because the mean of its divisors is an integer number (15795964066050).

Almost surely, 2470434242854399 is an apocalyptic number.

470434242854399 is a deficient number, since it is larger than the sum of its proper divisors (35036607259201).

470434242854399 is a wasteful number, since it uses less digits than its factorization.

470434242854399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2743163.

The product of its (nonzero) digits is 836075520, while the sum is 68.

The spelling of 470434242854399 in words is "four hundred seventy trillion, four hundred thirty-four billion, two hundred forty-two million, eight hundred fifty-four thousand, three hundred ninety-nine".

Divisors: 1 17 139 229 317 2363 3893 5389 31831 44063 72593 541127 749071 1234081 2742461 10090427 46621837 171537259 381202079 628023569 869360137 6480435343 10676400673 14779122329 87295276091 120841059043 199083471373 1484019693547 2054298003731 3384419013341 27672602520847 470434242854399