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472124413254 = 231347128784619
BaseRepresentation
bin1101101111011001100…
…11101101010101000110
31200010122011101011222210
412313230303231111012
530213402322211004
61000520240404250
746052453204214
oct6675463552506
91603564334883
10472124413254
11172254a175aa
1277601616686
13356a0c40950
1418bcadbbcb4
15c433795089
hex6decced546

472124413254 has 32 divisors (see below), whose sum is σ = 1038519175680. Its totient is φ = 142178218272.

The previous prime is 472124413199. The next prime is 472124413279. The reversal of 472124413254 is 452314421274.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64388644 + ... + 64395975.

It is an arithmetic number, because the mean of its divisors is an integer number (32453724240).

Almost surely, 2472124413254 is an apocalyptic number.

472124413254 is an abundant number, since it is smaller than the sum of its proper divisors (566394762426).

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

472124413254 is a wasteful number, since it uses less digits than its factorization.

472124413254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128784684.

The product of its digits is 215040, while the sum is 39.

The spelling of 472124413254 in words is "four hundred seventy-two billion, one hundred twenty-four million, four hundred thirteen thousand, two hundred fifty-four".

Divisors: 1 2 3 6 13 26 39 47 78 94 141 282 611 1222 1833 3666 128784619 257569238 386353857 772707714 1674200047 3348400094 5022600141 6052877093 10045200282 12105754186 18158631279 36317262558 78687402209 157374804418 236062206627 472124413254